Never worn, brand new - still has cross stitching on the slits. Includes additional button Derek Lam 10 Crosby's Sandra double-breasted blazer is tailored with peak lapels and a back slit. Peak lapels Long sleeves, button cuffs Front flap pockets Back slit Double-breasted button closure 63% polyester/26% rayon/9% wool/2% spandex Lining: 100% polyester Dry clean SIZE & FIT About 28.75" from shoulder to hem Bust, about 36.5" Waist, about 40" Model measurements: 5'10" tall Model is wearing a US size 4 Please note: This item runs large. ABOUT THE BRAND Eight years after founding his eponymous brand, Derek Lam launched Derek Lam 10 Crosby in 2011, named after the address of his New York City office. Staying true to his downtown aesthetic, Lam designs feminine, relaxed pieces for all occasions.