**Has sweater weather ever looked (and felt) *this* good?** The Armanda Sweater from Derek Lam 10 Crosby is a cable-knit style crafted from 100% merino wool, with an extended collar, cuffed sleeves, and an exposed two-way zipper. **Has sweater weather ever looked (and felt) *this* good?** The Armanda Sweater from Derek Lam 10 Crosby is a cable-knit style crafted from 100% merino wool, with an extended collar, cuffed sleeves, and an exposed two-way zipper. Named after the original NYC flagship store address, Derek Lam launched Derek Lam 10 Crosby in 2011 to elevate and transform everyday style through fit, form, fabric, color, and attitude.