Baby Blue Dinosaur Egg Costume

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Dress your little one in our Baby Blue Dinosaur Egg Costume for an adorably prehistoric Halloween! This plush two-piece costume is crafted from materials that will keep your tiny dino warm and comfortable.


  • Includes fun dimensional details like the headpiece and tail.
  • Costume is made from 100% textured polyester velour 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 make changing baby easy. Velcro™ helps keep headpiece secure.
  • 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 – Fibers are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colors.
  • Undergarments not included.
  • Two-piece design includes headpiece and jumpsuit.


  • Pottery Barn Kids exclusive.
  • Sizes 0-6 months, 6-12 months and 12-24 months.
  • See size chart.
  • Spot clean.
  • Imported.
Dimensions & Care


Size 0-6 months
  • Hood Opening: 8" wide
  • Chest Circumference: 11"
  • Sleeve: 9" long
  • Trunk: 16" long
  • Shoulder to Shoulder: 8" wide
Size 6-12 months
  • Hood Opening: 9" wide
  • Chest Circumference: 11.5"
  • Sleeve: 10" long
  • Trunk: 17" long
  • Shoulder to Shoulder: 10" wide
Size 12-24 months
  • Hood Opening: 9" wide
  • Chest Circumference: 12"
  • Sleeve: 10.5" long
  • Trunk: 18" long
  • Shoulder to Shoulder: 10" wide


  • Spot clean with soft damp cloth.
Shipping & Returns


Standard UPS can deliver most in-stock items within 3-5 business days.


  • Available within the contiguous 48 states
  • An extra charge of $26 per address. 
  • Order by 6pm PT Monday through Friday, you'll receive your order the next business day
  • Orders placed on Friday after 6pm PT through Sunday will arrive on Tuesday.
  • Next Day Delivery service is not available for some oversized items, Unlimited Flat Rate Delivery, out of stock items, personalized items or made to order items.


Select oversized items have an additional delivery and processing surcharge; this charge is listed below the item price.

View our complete Shipping and Delivery.


Eligible items can be returned for a refund of the merchandise value within 30 days of receiving an order or 7 days for Quick Ship upholstery items. An original receipt or gift receipt is required.


  • Stores - You can return most non-furniture items to your local Pottery Barn Kids store for free.
  • By Phone - For non-custom furniture and other oversized items, call Customer Service at 1-800-993-4923
  • By UPS - print a return label from our Returns Policy page and
  • bring to a UPS location.


Delivery fees are non-refundable and prior purchases are not eligible for a price adjustment.

  • Monogrammed/Personalized items
  • Made to Order items, including custom rugs and furniture
  • Mattresses
  • Gift cards
  • Final sale items (with prices ending in $.X7 or $.X9)
  • Items damaged through normal wear and tear


For assistance please contact Customer Service at 1.888.922.4119, 7 days a week, 5:00 am - 9:00 pm (PST). We cannot accept returns on final-sale items ending in .99, monogrammed items or items damaged through normal wear and tear. Made-to-Order furniture or rugs are not eligible for returns. Delivery fees are non-refundable.


View our complete Returns Policy.

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