Superman

Not everyone needs a lightning strike or a radioactive spider to become a hero for the night, just this Superman costume and a cape.

What this is

This Superman onesie is an officially licensed DC Comics costume for adults, featuring the classic blue and red color combination, the iconic "S" shield, and a detachable cape. It's a comfortable Superman costume for anyone who wants an instantly recognizable look without extra pieces to assemble.

Why this Superman costume works

• Detachable cape with velcro attachment: adds the signature Superman silhouette without a separate purchase.
• Brushed fleece interior: keeps this Superman onesie comfortable through a full night of wear.
• Front zip closure: quick to put on, no fumbling with buttons or clasps.
• Side pockets: practical enough to keep your phone or keys on hand.

Good for

• Halloween
• Costume parties
• Comic conventions
• Superhero-themed group costumes

Specifications

Frequently asked questions

Can I machine wash this Superman costume?

Yes, it's machine washable. Do not tumble dry and do not bleach to keep the fleece interior and colors in good condition.

Is the cape included with this Superman onesie?

Yes, the detachable cape with velcro attachment comes included, so there's nothing extra to buy.

Is this Superman costume officially licensed?

Yes, it's an officially licensed DC Comics product.

Does this run small, and should I size up?

No sizing note is given beyond its unisex relaxed fit, available from XS to 2XL, so ordering your usual size works fine.

Is there a kids version of this Superman onesie?

Yes, there's a Superman kids onesie for matching family costumes.