Crafted of Japanese wool suiting, Sacai's pleat-front pants feature side slip and back button-through welt pockets. Banded waist, belt loops Side slip pockets Back button-through welt pockets Zip fly, button closure 100% wool Trim: 100% polyester Lining: 100% cupro Dry clean Made in Japan SIZE & FIT Model measurements: 5'10" tall Model is wearing a US size 4. Advanced Designer - Sacai > Sacai > Saks Fifth Avenue. Sacai. Color: Black. Size: Small.