Each adult costume was only worn once for a couple hours. Excellent condition!Please see pictures and note the guy's costume extra extremity (it comes with a hand held "pump"). It could be cut off if needed. Guy's costume is one size fits most and is a lightweight polyester like fabric. Has a separate hooded face mask that's new in package (never worn)! Women's costume is a lightweight fleece, hooded onesie and zips up the front. Very comfortable even as pajamas!! Has pockets! It is sized as a medium. Will sell separately. Just ask!