Light Up Astronaut Costume

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Now your little space fan can go on imaginary explorations dressed in our supercool Light-Up Astronaut Costume. This shining jumpsuit features a light-up jetpack on the back so they’re safely seen on Halloween night and is made from comfy materials that last. Plus, it’s hypoallergenic so it’s safer for kids.


  • This unique costume lights up with colorful LED lights around opening of rocket flames which is a fun addition that keeps them visible at night.
  • This inspired costume was created by our talented in-house designers who think of every tiny detail so it's realistic and fun to wear.
  • Made from 100% silver polyester spandex knitted fabric with orange and red chiffon flames and an astronaut patch on the space suit.
  • Rockets are backed with soft polyester foam; attached with Velcro® and easily removable.
  • 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.
  • One-piece design includes astronaut with rockets costume.
  • Undergarments not included.


  • Pottery Barn Kids exclusive.
  • Lights are battery operated; requires three AA batteries (batteries are included).
  • Battery box is located inside top of Rockets.
  • Costume is available in 3T, 4-6 years and 7-8 years.
  • See size chart.
  • Spot clean.
  • Imported.
Dimensions & Care


Size 3T
  • Neck: 5" wide
  • Shoulder (seam to seam): 10" wide
  • Armhole: 5.25"
  • Sleeve: 18" long
  • Chest Circumference: 13.5" diameter
  • Waist (relaxed): 9.5"
  • Waist (extended): 12"
  • Hip: 14.5"
  • Leg Opening (relaxed): 4"
  • Inseam: 14"
Size 4-6 years
  • Neck: 5.5" wide
  • Shoulder (seam to seam): 11.5" wide
  • Armhole: 6.25"
  • Sleeve: 22" long
  • Chest Circumference: 15" diameter
  • Waist (relaxed): 11"
  • Waist (extended): 13.5"
  • Hip: 16"
  • Leg Opening (relaxed): 4.5"
  • Inseam: 19"
Size 7-8 years
  • Neck: 6" wide
  • Shoulder (seam to seam): 12.5" wide
  • Armhole: 7"
  • Sleeve: 25" long
  • Chest Circumference: 16" diameter
  • Waist (relaxed): 12"
  • Waist (extended): 14.5"
  • Hip: 17.5"
  • Leg Opening (relaxed): 5"
  • Inseam: 22"


  • Spot clean with a damp, white cloth.
  • Blot to remove excess water.
  • Air dry.
  • Always remove batteries before storing costume for extended periods of time.
  • Never use old and new batteries, always replace with fresh batteries.
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.
  • Monogrammed items take additional days for delivery.  A delivery estimate will be quoted on your Payment & Review page.


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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