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Skeleton Costumes

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Skeleton Costumes: Every Shape We Make

A skeleton costume is a printed bone design worn head to toe, for Halloween, Day of the Dead, or any costume party. Shoppers call it a onesie, a bodysuit, or a Morphsuit; we make all three, plus a kids' dress, picked out below.

Our Skeleton Costume Picks

Mens skeleton onesie costume with open hood

The Mens Skeleton Onesie Costume skips the mask altogether: stitched, not printed, bone graphics on a hooded 100% polyester onesie, with an open hood for a full view all night.

The Womens Zipper Skeleton Bodysuit is a fitted black bodysuit with bold printed bone detail and a front zipper, in sizes Small to X-Large.

Womens zip-up skeleton bodysuit with bone print
Kids glow-in-the-dark skeleton Morphsuit

The Kids Glow Skeleton Morphsuit glows in the dark, sized by height rather than age, with a quick-release hood for a fast change at the end of the night.

The Skeleton Costume Day of the Dead Morphsuit carries a sugar skull design for Dia de los Muertos, printed across the whole suit rather than a single graphic, on our stretch Morphsuit fabric.

Day of the Dead sugar skull Morphsuit
Girls Day of the Dead sugar skull dress

The Kids Day of the Dead Skeleton Dress Costume carries sugar skull styling for Dia de los Muertos in a girls' dress, with a ruffled skirt and rose trim headband, sized toddler through XL.

Sizing, Glow-in-the-Dark, and Classic vs Day of the Dead

Every costume on this page gets the same 30+ point measurement check, 500,000+ annual quality checks, and 125GSM+ breathable fabric; check each product page for its own size chart, since fit runs differently between a snug bodysuit, a relaxed onesie, and a dress.

Our glow skeleton styles use glow-in-the-dark ink on the bone print: charge it under a light source and it keeps glowing after dark, no batteries needed.

A classic skeleton costume works for straightforward Halloween trick-or-treating. Our two Day of the Dead costumes, the adult Morphsuit and the girls' dress, use sugar skull styling for Dia de los Muertos, the Mexican tradition on November 1st and 2nd honoring loved ones who have died.

For more costume themes, browse our full Costume Themes collection, including Dinosaur Costumes, Zombie Costumes, and Funny Costumes.

Frequently Asked Questions

What's the difference between a skeleton bodysuit, onesie, and Morphsuit?

A bodysuit zips or pulls on and stretches close to the body, a onesie is a looser, relaxed fit, and a Morphsuit is our stretch, full-body third option with its own hood. Each comes in its own bone print, so pick by the fit you want.

Are skeleton Halloween costumes available in kids' sizes?

Yes. We carry a Day of the Dead dress and a Morphsuit sized for kids. Check each product's own size chart, since fit runs differently across shapes.

What's a good skeleton costume for couples?

Pairing two different shapes works well for couples: try our onesie next to our zip-up bodysuit, or two different bone prints, so you match the theme without wearing identical costumes.

Can I wear a skeleton costume for Day of the Dead?

Yes: Dia de los Muertos falls on November 1st and 2nd, and our two costumes for it use sugar skull styling made for that occasion, while our other skeleton costumes use a generic bone print built for Halloween.

Do any skeleton costumes glow in the dark?

Yes, our glow skeleton styles use glow-in-the-dark ink on the bone print. Charge it under a light source and it keeps glowing after dark, no battery pack needed.