These are sweatpants from care of by Puma. They feel good against the skin and are perfect for loungewear or pajamas. They are high-waisted and can be used like a belly band, or folded over. The fabric is thin and not fleece-lined, so I think they will be comfortable and not too hot. *Because they are black, dust is noticeable. Please consider this before purchasing. ●Size: Tagged size S (Overseas size. Equivalent to Japanese size M) Rise: 41cm Inseam: 65cm Waist: 78cm Please note that there may be slight variations due to amateur measurements. ●Material: Cotton 94% Polyurethane 6% ⚠︎Unused, but without tags. They have been stored in a closet after being taken out of the bag.