This Boston proper black ribbed zip up sweater is a closet staple for sure, so versatile, simple yet classy and so comfy & soft This sweater is in great condition and is really just great quality made from 74% silk 13% cashmere along with some nylon & spandex for stretch. Soft & warm without being bulky Size medium with lots of stretch Zips up & down (see last photo for style reference of how the zipper can be warn) New to poshmark? Use referral code PEPPER111188 when you sign up for $10 off your purchase!