UNIQLO Tuck Wide Pants Product number: 221-460311(33-26) [30 NATURAL] Body: 66% Polyester, 28% Rayon, 6% Spandex (Uses 66% recycled polyester fiber) Pocket lining: 60% Polyester, 40% Composite fiber (Polyester) (Uses 60% recycled polyester fiber) I tried them on once but haven't worn them, so I'm selling them. There are no noticeable stains, but there are some fold creases. Please purchase only if you understand this. UNIQLO Gu ZARA