Men's sizing, women should size down for a less oversized fit. Classic crew fit extra light-weight Rib neck, cuff, and hem trim Signature GIR branding at center back neck 100% Cashmere Maartje is 5' 10" / 178 cm and is wearing a Medium. Bradley is 6' 2.5" / 189 cm and is wearing a Medium. Premium cashmere sourced from inner Mongolia, manufactured in China