I purchased these Teatora Packable Wallet Pants from a select shop a few years ago. They can be worn year-round and are made of a standard fabric. Brand: Teatora Product Name: Wallet Pants P Model Number: TT-004-P Color: Black Size: 3 Waist: 34cm, Rise: 33cm, Inseam: 71cm Material: 100% Nylon Original Price: Around ¥38,000 I wore them with affection, but there are no noticeable scratches or stains overall. The fabric is durable and resistant to washing, so I think they will be worn a lot from now on. I am also selling a jacket and shirt made of the same fabric.