Polo Ralph Lauren Men's Polo Ski Wool-Blend Knit Crewneck Sweater Size Medium. This chunky-knit sweater features a bold graphic that nods to Ralph Lauren's ski-inspired collections of the early'90s. Regular Fit: wider at the chest while still maintaining a modern silhouette. Size medium has a 26.75" body length (front and back), a 17.5" shoulder, a 43" chest, and a 33.5" sleeve length. Sleeve length changes 0.5 between sizes. Long sleeves with rib-knit cuffs. "Polo Ski 92" and a skier intarsia-knit at the center front. Shell: 87% wool, 11% nylon, 1% alpaca hair, 1% other fibers. Model is 6'1 (185 cm) and wears a size medium.