Worn for about 2 hours each time. Can be washed at home. Both top and bottom are lined. The back of the pants has elastic. Color: Brown系, close to charcoal gray. Size: Size 38, equivalent to M size. Thank you for viewing. I think it's in a clean condition, but I would like to sell it to someone who understands USED items. Thank you! Set includes... Jacket + Pants Jacket design... Collarless Pants silhouette... Tapered Stains, tears, odors, etc... None