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Disney Sebastian Costume for Infants

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Product Information

Items Included
  • Bodysuit
  • Shell Piece
  • Headpiece
  • Leggings
  • Pair of Shoe Covers
Features
  • 100% polyester
  • Foam-backed minky bodysuit has zipper down center back
  • Plastic snaps on inseam for diaper access
  • Attached mitts flip back to free hands
  • Foam-backed minky shell secures to the back of the bodysuit w/ hook and loop fasteners
  • Minky pants have an elastic waistband
  • Headpiece has fiber-filled eyes, hook and loop fastener under chin
  • Foam-backed minky foot covers have hook and loop fastener strips on back of ankle, grips on bottom
  • Exclusively made by us!
  • Officially licensed

A Concerned Kiddo

In the flip of a mermaid tail, you knew. You knew your baby needed to be Disney’s Sebastian for your family Halloween costume. Not because they’re crabby. Not even because their older sibling had already claimed Ariel as their own. It wasn’t even because you had your heart set on Ursula which left just a couple fish or Triton to choose from. No, it’s because your babbling baby naturally channels Sebastian's style. That undeniable urge to share all their adorable sputters and coos about good music, having unsafe numbers of shiny things on display, and how to raise kids “right” while being ignored. Because how often does anyone really listen to Sebastian?

Design & Details

Get your pint-sized performer ready for their Halloween debut with this exclusive Disney Sebastian Baby Costume from Disney’s The Little Mermaid. The officially licensed ensemble starts your baby’s transformation from squish to crustacean with a dynamic bodysuit. Light red and orange Minky materials build Sebastian’s soft upper body and belly while bright red foam shapes the sculpted sleeves, flip-top claw mittens, and four additional attached legs. Snap tape along the inseam make getting the body suit on and secured quick and easy. A detachable shell keeps dressing your baby simple as well and makes pairing down the ensemble fuss-free. Included leggings and foam booties promise to keep little legs warmer and looking just like Sebastian’s while rounding out the Made By Us costume!

Size Chart
Size Measurement Standard Metric
0/3 Months Chest 17" 43cm
0/3 Months Sleeve Length 6 3/4" 17cm
0/3 Months Torso 12 1/2" 32cm
0/3 Months Leggings Waist 17" - 20 1/2" 43cm - 52cm
0/3 Months Leggings Inseam 5 3/4" 15cm
0/3 Months Shoe Cover Length 4 1/2" 11cm
Size Measurement Standard Metric
3/6 Months Chest 19" 48cm
3/6 Months Sleeve Length 7 3/4" 20cm
3/6 Months Torso 13 1/2" 34cm
3/6 Months Leggings Waist 18" - 21" 46cm - 53cm
3/6 Months Leggings Inseam 7 1/2" 19cm
3/6 Months Shoe Cover Length 5" 13cm
Size Measurement Standard Metric
6/9 Months Chest 20" 51cm
6/9 Months Sleeve Length 8 3/4" 22cm
6/9 Months Torso 15" 38cm
6/9 Months Leggings Waist 18 1/2" - 21 1/2" 47cm - 55cm
6/9 Months Leggings Inseam 8 1/4" 21cm
6/9 Months Shoe Cover Length 5 1/2" 14cm
Size Measurement Standard Metric
9/12mo Chest 21 1/2" 55cm
9/12mo Sleeve Length 9 1/2" 24cm
9/12mo Torso 15 3/4" 40cm
9/12mo Leggings Waist 19 1/2" - 22" 50cm - 56cm
9/12mo Leggings Inseam 9" 23cm
9/12mo Shoe Cover Length 6" 15cm
Size Measurement Standard Metric
12/18 Months Chest 23" 58cm
12/18 Months Sleeve Length 10 1/2" 27cm
12/18 Months Torso 16 1/2" 42cm
12/18 Months Leggings Waist 20" - 23 1/2" 51cm - 60cm
12/18 Months Leggings Inseam 10 3/4" 27cm
12/18 Months Shoe Cover Length 6 1/2" 17cm
Monster Peeking
Made By Us
Designer Halloween costumes

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Costume experts designing Halloween costumes

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

Behind the scenes of exclusive Halloween costume design

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.

Monster Memories

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