Men's fit, Women should size down for a less oversized look. Jacquard crew RIB CUFF, HEM, AND NECK TRIM Signature GIR branding at center cuff trim CASHMERE BLEND: 70% MERCERIZED WOOL, 30% CASHMERE Medium-weight knit Keny is 5' 10."5 / 179 cm and is wearing a Medium.  Cosme is 6'2" / 188 cm and is wearing a Medium. Premium cashmere sourced from inner Mongolia, manufactured in China