Designed for Sesame Street® fans of all ages, this costume collection makes dressing up as your favourite characters all the more fun! What’s more, they're crafted from Sherpa to provide soft and snuggly warmth for you and your little trick-or-treaters.‎

DETAILS THAT MATTER

Sesame Street® Big Bird Baby Costume

• Includes fun dimensional details like Big Bird's eyes and beak on the hood.
• Costume is made from 100% faux-fur polyester and is fully lined for baby's sensitive skin.
• Costume is softly padded with polyester and foam and is so comfortable it can be worn all night.
• Metal snaps on jumpsuit diaper area and at neck make changing baby easy.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Costume is yarn-dyed – Fibres are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colours.
• Undergarments not included.
• One-piece design includes jumpsuit with hood.

Sesame Street® Big Bird Toddler & Kids Costume

• Includes fun dimensional details like Big Bird's eyes and beak on the mask.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Made of soft 100% polyester Sherpa and filled with 100% polyester fibres.
• Foot covers filled with 100% polyester fibres.
• Undergarments are not included.
• One-piece design includes jumpsuit with hood.
• Costume is yarn-dyed – Fibres are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colours.
• 3-piece design includes: 1 jumpsuit, 1 headpiece and 2 foot covers.

Sesame Street® Cookie Monster Baby Costume

• Includes fun dimensional details like Cookie Monsters's eyes on the hood.
• Costume is made from 100% faux-fur polyester and is fully lined for baby's sensitive skin.
• Costume is softly padded with polyester and foam and is so comfortable it can be worn all night.
• Metal snaps on jumpsuit diaper area and at neck make changing baby easy.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Costume is yarn-dyed – Fibres are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colours.
• Undergarments not included.
• One-piece design includes jumpsuit with hood.

Sesame Street® Cookie Monster Toddler & Kids Costume

• This stunning costume was created with attention to every tiny detail so it's realistic and fun to wear.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Hood features fun detailing with Cookie Monsters's eyes; stays secure with Velcroclosure.
• Made of soft 100% polyester Sherpa and filled with 100% polyester fibres.
• Undergarments are not included.
• 2-piece design includes 1 headpiece and 1 jumpsuit.

Sesame Street® Cookie Monster Adult Costume

• Made of 100% yarn-dyed polyester Sherpa knit fabric.
• Lining is made of 100% yarn-dyed polyester.
• Features elastic wrist and ankle bands.
• YKK zipper closure.
• Head piece features stuffed eyeballs with embroidered pupils and a Velcro strap closure.
• Undergarments are not included.
• Costume is yarn-dyed – Fibres are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colours.
• 2-piece set includes: 1 jumpsuit and 1 hat.

Sesame Street® Elmo Baby Costume

• Includes fun dimensional details like Elmo's eyes and nose on the hood.
• Costume is made from 100% faux-fur polyester and is fully lined for baby's sensitive skin.
• Costume is softly padded with polyester and foam and is so comfortable it can be worn all night.
• Metal snaps on jumpsuit diaper area and at neck make changing baby easy.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Costume is yarn-dyed – Fibres are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colours.
• Undergarments not included.
• One-piece design includes jumpsuit with hood.

Sesame Street® Elmo Kids & Toddler Costume

• This stunning costume was created with attention to every tiny detail so it's realistic and fun to wear.
• Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.
• Hood features fun detailing with Elmo's eyes and nose; stays secure with Velcroclosure.
• Made of soft 100% polyester Sherpa and filled with 100% polyester fibres.
• Undergarments are not included.
• 2-piece design includes 1 headpiece and 1 jumpsuit.

KEY PRODUCT POINTS

• Pottery Barn Kids exclusive.
• Baby Sizes 0-6 months, 6-12 months and 12-24 months.
• Toddler and Kids Sizes are 2-3T, 4–6 years or 7-8 years.
• Adult Sizes available in X-Small/Small, Medium/Large and Large/X-Large.
• See size chart.
• Spot clean.
• Imported.

SIZE RECOMMENDATIONS

Unisex Size:

• XS/S: Chest 34"-38"; Waist 27"-31"; Hip: 36"-40"
• M/L: Chest 38"-45"; Waist 31"-38"; Hip: 40"-46"
• L/XL: Chest 41"-49"; Waist 34"-46"; Hip: 43"-52"

™/© 2025 Sesame Workshop

DIMENSIONS

Baby Sesame Street® Big Bird Costume

Size 0-6 months

• Hood: 7.25" wide (face opening) x 9.5" high
• Neck: 4.75" seam to seam
• Chest Circumference: 22"
• Sleeve: 12" long
• Trunk: 18" long
• Shoulder to Shoulder: 7.75" wide
• Hip: 14" wide
• Inseam: 5.5" long
• Leg Opening (relaxed): 4.75"
• Leg Opening (extended): 7.75"

Size 6-12 months

• Hood: 7.5" wide (face opening) x 10" high
• Neck: 5" seam to seam
• Chest Circumference: 23"
• Sleeve: 13.5" long
• Trunk: 19" long
• Shoulder to Shoulder: 8.25" wide
• Hip: 14.5" wide
• Leg Opening (relaxed): 5"
• Leg Opening (extended): 8"

Size 12-24 months

• Hood: 8" wide (face opening) x 11" high
• Neck: 5.25" seam to seam
• Chest Circumference: 25"
• Sleeve: 15.5" long
• Trunk: 21" long
• Shoulder to Shoulder: 9.25" wide
• Hip: 15" wide
• Leg Opening (relaxed): 5.5"
• Leg Opening (extended): 8.5"

Toddler Sesame Street® Big Bird Costume

2T-3T

• Hood Neck Opening: 7.5"
• Hood Width: 9"
• Hood Length: 9.75"
• Face Opening: 6"
• Velcro Tab Height: 1.5"
• Eyeball Diameter: 2.25"
• Beak Length: 3.5"
• Costume Neck Width: 5"
• Front Neck Drop: 2.25"
• Back Neck Drop: 0.75"
• Center Back Opening Length: 7"
• Shoulder Width: 10"
• Chest: 13.5"
• Sleeve Length: 18.5"
• Sleeve Opening: 3.75"
• Center Front Body Length: 20"
• Side Seam Length: 13.5"
• Leg Opening (relaxed): 6.5"
• Leg Opening (extended): 9"
• Crotch Width: 3.25"
• Boot Width: 7.25"
• Boot Height: 2.75"
• Cuff Opening Circumference: 10"
• Cuff Height: 1.25"

Kids Sesame Street® Big Bird Costume

• Hood Neck Opening: 7.5"
• Hood Width: 9"
• Hood Length: 9.75"
• Face Opening: 6"
• Velcro Tab Height: 1.5"
• Eyeball Diameter: 2.25"
• Beak Length: 3.5"
• Costume Neck Width: 5"
• Front Neck Drop: 2.25"
• Back Neck Drop: 0.75"
• Center Back Opening Length: 7"
• Shoulder Width: 10"
• Chest: 13.5"
• Sleeve Length: 18.5"
• Sleeve Opening: 3.75"
• Center Front Body Length: 20"
• Side Seam Length: 13.5"
• Leg Opening (relaxed): 6.5"
• Leg Opening (extended): 9"
• Crotch Width: 3.25"
• Boot Width: 7.25"
• Boot Height: 2.75"
• Cuff Opening Circumference: 10"
• Cuff Height: 1.25"

4-6 years

• Hood Neck Opening: 8"
• Hood Width: 9.5"
• Hood Length: 10.5"
• Face Opening: 6.5"
• Velcro Tab Height: 1.5"
• Eyeball Diameter: 2.5"
• Beak Length: 4"
• Costume Neck Width: 5.5"
• Front Neck Drop: 2.5"
• Back Neck Drop: 0.75"
• Center Back Opening Length: 7.5"
• Shoulder Width: 11.5"
• Chest: 15.5"
• Sleeve Length: 22.5"
• Sleeve Opening: 4"
• Center Front Body Length: 23"
• Side Seam Length: 15"
• Leg Opening (relaxed): 7"
• Leg Opening (extended): 9.5"
• Crotch Width: 3.25"
• Boot Width: 7.5"
• Boot Height: 3"
• Cuff Opening Circumference: 11"
• Cuff Height: 1.5"

7-8 years

• Hood Neck Opening: 8"
• Hood Width: 9.5"
• Hood Length: 10.5"
• Face Opening: 6.5"
• Velcro Tab Height: 1.5"
• Eyeball Diameter: 2.5"
• Beak Length: 4"
• Costume Neck Width: 6"
• Front Neck Drop: 2.75"
• Back Neck Drop: 1"
• Center Back Opening Length: 8"
• Shoulder Width: 12.5"
• Chest: 17"
• Sleeve Length: 25.5"
• Sleeve Opening: 4.5"
• Center Front Body Length: 24.5"
• Side Seam Length: 15.75"
• Leg Opening (relaxed): 7.5"
• Leg Opening (extended): 10"
• Crotch Width: 3.25"
• Boot Width: 8"
• Boot Height: 3"
• Cuff Opening Circumference: 11.75"
• Cuff Height: 1.5"

Baby Sesame Street® Cookie Monster Costume

Size 0-6 months

• Hood: 7.25" wide (face opening) x 9.5" high
• Neck: 4.75" seam to seam
• Chest Circumference: 21"
• Sleeve: 12.5" long
• Trunk: 16.5" long
• Shoulder to Shoulder: 7.75" wide
• Hip: 12.5" wide
• Inseam: 5.5" long
• Leg Opening (relaxed): 2.5"
• Leg Opening (extended): 3.75"

Size 6-12 months

• Hood: 7.5" wide (face opening) x 10" high
• Neck: 5" seam to seam
• Chest Circumference: 22"
• Sleeve: 13.75" long
• Trunk: 17.5" long
• Shoulder to Shoulder: 8.5" wide
• Hip: 13" wide
• Inseam: 7" long
• Leg Opening (relaxed): 2.75"
• Leg Opening (extended): 4"

Size 12-24 months

• Hood: 8" wide (face opening) x 11" high
• Neck: 5.25" seam to seam
• Chest Circumference: 24"
• Sleeve: 15.5" long
• Trunk: 19.5" long
• Shoulder to Shoulder: 9.5" wide
• Hip: 14" wide
• Inseam: 9.5" long
• Leg Opening (relaxed): 3"
• Leg Opening (extended): 4.25"

Toddler Sesame Street® Cookie Monster Costume

2T

• Hood: 8.75" wide x 9.25" high
• Hood Neck Opening: 7.25" wide
• Neck: 4.75" wide
• Chest: 25" girth
• Shoulder Width: 9.5"
• Sleeve: 17.5" long
• Trunk: 20" long
• Zipper: 11" long
• Inseam: 10" long
• Leg Opening (relaxed): 5.5"
• Leg Opening (extended): 11"

3T

• Hood: 9" wide x 9.75" high
• Hood Neck Opening: 7.5" wide
• Neck: 5" wide
• Chest: 27" girth
• Shoulder Width: 10"
• Sleeve: 18.5" long
• Trunk: 21" long
• Zipper: 12" long
• Inseam: 11.5" long
• Leg Opening (relaxed): 6"
• Leg Opening (extended): 12"

4-6 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 5.5" wide
• Chest: 30" girth
• Shoulder Width: 11.5"
• Sleeve: 22.5" long
• Trunk: 23.5" long
• Zipper: 14" long
• Inseam: 16.5" long
• Leg Opening (relaxed): 8quot;
• Leg Opening (extended): 14"

7-8 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 6" wide
• Chest: 32" girth
• Shoulder Width: 12.5"
• Sleeve: 25.5" long
• Trunk: 25.5" long
• Zipper: 15" long
• Inseam: 20.5" long
• Leg Opening (relaxed): 9"
• Leg Opening (extended): 15"

Sesame Street® Cookie Monster Costume

2T

• Hood: 8.75" wide x 9.25" high
• Hood Neck Opening: 7.25" wide
• Neck: 4.75" wide
• Chest: 25" girth
• Shoulder Width: 9.5"
• Sleeve: 17.5" long
• Trunk: 20" long
• Zipper: 11" long
• Inseam: 10" long
• Leg Opening (relaxed): 5.5"
• Leg Opening (extended): 11"

3T

• Hood: 9" wide x 9.75" high
• Hood Neck Opening: 7.5" wide
• Neck: 5" wide
• Chest: 27" girth
• Shoulder Width: 10"
• Sleeve: 18.5" long
• Trunk: 21" long
• Zipper: 12" long
• Inseam: 11.5" long
• Leg Opening (relaxed): 6"
• Leg Opening (extended): 12"

4-6 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 5.5" wide
• Chest: 30" girth
• Shoulder Width: 11.5"
• Sleeve: 22.5" long
• Trunk: 23.5" long
• Zipper: 14" long
• Inseam: 16.5" long
• Leg Opening (relaxed): 8quot;
• Leg Opening (extended): 14"

7-8 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 6" wide
• Chest: 32" girth
• Shoulder Width: 12.5"
• Sleeve: 25.5" long
• Trunk: 25.5" long
• Zipper: 15" long
• Inseam: 20.5" long
• Leg Opening (relaxed): 9"
• Leg Opening (extended): 15"

Sesame Street® Cookie Monster Adult Costume

X-Small/Small

• Neck Width: 6.75"
• Front Neck Drop: 3.25"
• Back Neck Drop: 1"
• Shoulder Width: 16"
• Chest Width: 19"
• Sleeve Length: 32"
• Sleeve Opening: 4.25"
• Front Body Length: 31.25"
• Back Body Length: 37.5"
• Leg Opening: 5"
• Inseam Length: 26.5"
• Zipper Length: 20.5"
• Neck Opening Width: 9.5"
• Head Width: 11"
• Head Length: 13"
• Face Opening: 10.5"
• Velcro® Tab: 2"

Medium/Large

• Neck Width: 7"
• Front Neck Drop: 3.5"
• Back Neck Drop: 1"
• Shoulder Width: 18"
• Chest Width: 22"
• Sleeve Length: 34"
• Sleeve Opening: 4.5"
• Front Body Length: 33.25"
• Back Body Length: 39.5"
• Leg Opening: 5.5"
• Inseam Length: 28"
• Zipper Length: 22"
• Neck Opening Width: 9.5"
• Head Width: 11"
• Head Length: 13"
• Face Opening: 10.5"
• Velcro® Tab: 2"

Large/X-Large

• Neck Width: 7.5"
• Front Neck Drop: 3.75"
• Back Neck Drop: 1"
• Shoulder Width: 19"
• Chest Width: 23.5"
• Sleeve Length: 35.5"
• Sleeve Opening: 4.75"
• Front Body Length: 34.25"
• Back Body Length: 40.5"
• Leg Opening: 6"
• Inseam Length: 29"
• Zipper Length: 23"
• Neck Opening Width: 9.5"
• Head Width: 11"
• Head Length: 13"
• Face Opening: 10.5"
• Velcro® Tab: 2"

Baby Sesame Street® Elmo Costume

Size 0-6 months

• Hood: 7.25" wide (face opening) x 9.5" high
• Neck: 4.75" seam to seam
• Chest Circumference: 21"
• Sleeve: 12.5" long
• Trunk: 16.5" long
• Shoulder to Shoulder: 7.75" wide
• Hip: 12.5" wide
• Inseam: 5.5" long
• Leg Opening (relaxed): 2.5"
• Leg Opening (extended): 3.75"

Size 6-12 months

• Hood: 7.5" wide (face opening) x 10" high
• Neck: 5" seam to seam
• Chest Circumference: 22"
• Sleeve: 13.75" long
• Trunk: 17.5" long
• Shoulder to Shoulder: 8.5" wide
• Hip: 13" wide
• Inseam: 7" long
• Leg Opening (relaxed): 2.75"
• Leg Opening (extended): 4"

Size 12-24 months

• Hood: 8" wide (face opening) x 11" high
• Neck: 5.25" seam to seam
• Chest Circumference: 24"
• Sleeve: 15.5" long
• Trunk: 19.5" long
• Shoulder to Shoulder: 9.5" wide
• Hip: 14" wide
• Inseam: 9.5" long
• Leg Opening (relaxed): 3"
• Leg Opening (extended): 4.25"

Toddler Sesame Street® Elmo Costume

2T

• Hood: 8.75" wide x 9.25" high
• Hood Neck Opening: 7.25" wide
• Neck: 4.75" wide
• Chest: 25" girth
• Shoulder Width: 9.5"
• Sleeve: 17.5" long
• Trunk: 20" long
• Zipper: 11" long
• Inseam: 10" long
• Leg Opening (relaxed): 5.5"
• Leg Opening (extended): 11"

3T

• Hood: 9" wide x 9.75" high
• Hood Neck Opening: 7.5" wide
• Neck: 5" wide
• Chest: 27" girth
• Shoulder Width: 10"
• Sleeve: 18.5" long
• Trunk: 21" long
• Zipper: 12" long
• Inseam: 11.5" long
• Leg Opening (relaxed): 6"
• Leg Opening (extended): 12"

4-6 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 5.5" wide
• Chest: 30" girth
• Shoulder Width: 11.5"
• Sleeve: 22.5" long
• Trunk: 23.5" long
• Zipper: 14" long
• Inseam: 16.5" long
• Leg Opening (relaxed): 8quot;
• Leg Opening (extended): 14"

7-8 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 6" wide
• Chest: 32" girth
• Shoulder Width: 12.5"
• Sleeve: 25.5" long
• Trunk: 25.5" long
• Zipper: 15" long
• Inseam: 20.5" long
• Leg Opening (relaxed): 9"
• Leg Opening (extended): 15"

Sesame Street Elmo Kids Costume

2T

• Hood: 8.75" wide x 9.25" high
• Hood Neck Opening: 7.25" wide
• Neck: 4.75" wide
• Chest: 25" girth
• Shoulder Width: 9.5"
• Sleeve: 17.5" long
• Trunk: 20" long
• Zipper: 11" long
• Inseam: 10" long
• Leg Opening (relaxed): 5.5"
• Leg Opening (extended): 11"

3T

• Hood: 9" wide x 9.75" high
• Hood Neck Opening: 7.5" wide
• Neck: 5" wide
• Chest: 27" girth
• Shoulder Width: 10"
• Sleeve: 18.5" long
• Trunk: 21" long
• Zipper: 12" long
• Inseam: 11.5" long
• Leg Opening (relaxed): 6"
• Leg Opening (extended): 12"

4-6 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 5.5" wide
• Chest: 30" girth
• Shoulder Width: 11.5"
• Sleeve: 22.5" long
• Trunk: 23.5" long
• Zipper: 14" long
• Inseam: 16.5" long
• Leg Opening (relaxed): 8quot;
• Leg Opening (extended): 14"

7-8 years

• Hood: 9.5" wide x 10.5" high
• Hood Neck Opening: 8" wide
• Neck: 6" wide
• Chest: 32" girth
• Shoulder Width: 12.5"
• Sleeve: 25.5" long
• Trunk: 25.5" long
• Zipper: 15" long
• Inseam: 20.5" long
• Leg Opening (relaxed): 9"
• Leg Opening (extended): 15"

CARE

• Spot clean with soft damp cloth.
• Blot to remove excess water.
• Air dry.

SHIPPING

Standard Parcel Shipping with Front Door Delivery

Smaller items are shipped using our Standard Parcel service, and delivered by Canada Post or Purolator. Items ordered together may not arrive in the same box. If your package cannot be delivered, you will receive a notice from the carrier with pick-up instructions or re-delivery options.

Unlimited Flat Rate Shipping with In-Home Delivery & Assembly

An unlimited number of eligible furniture items can be delivered for a single flat rate, per shipping address. These items will be delivered by our In-Home Delivery & Assembly service provider where items are brought into your home, unpacked and assembled (some exclusions apply) and the packaging is responsibly removed.

Eligible items will show "Unlimited Flat Rate Delivery" on the product page.

The exact shipping charge is based on your location, and delivery times vary based on item availability. For more details, please see our Shipping page.

EASY RETURNS

If you’re not 100% satisfied with your purchase, we’re here to help.

Eligible items can be exchanged for a refund of the merchandise value within 30 days of receiving an order or 7 days for Quick Ship upholstery items.

We will issue a refund in the form of the original payment or with a gift card. Please note that shipping charges are non-refundable.

Non-Returnable Items

• Made-to-order furniture
• Personalized or monogrammed items
• Used or soiled items
• Mattresses
• Final Sale items ending in .99 or .97
• Gift cards

How to Begin a Return

Online Purchases:  Our customer care associates are ready to help, please call 1-855-860-1080 or visit your local store to make a return. For oversized items and quick-ship furniture, please call us for more details.

In-Store Purchases:  Please visit your local store to make a return. An original receipt or gift receipt is required—our stores will not accept returns or exchanges without a receipt or proof of purchase.

Some restrictions apply, see our full Returns Policy.