SEOULSTORY7 Men's Winter Thick Thermal Fleece Strech Outdoor/Hiking/Work Out Pants 32-Inch Inseam Polyester95%, Spandex5%, 2way strech Extreme cold weather pants;Thick fleece lined warm winter climbing hiking pants, zippered pockets, Wash separately Wind Proof,high tech coating, Direct bonding;keep body heat As a nature of spandex(polyurethane),it may be slightly shrink after first wash. If you want to trim the hem, alter after first wash. The model height:5.94ft, 168 lb, 37years old. wearing waist 32 size in the picture, Normal wear size is 31waist, If your size is between, go larger size