Jenni Kayne 100% Cashmere Fisherman Sweater XS Excellent used condition, worn once. Armpit to armpit: 18” Sleeve length: 25” Total length: 20 ½” It doesn't get much more classic than this best-selling, never-want-to-take-it-off, 100% cashmere sweater. The boxy body is primed for layering and versatility—slightly tuck it into jeans, don it over a dress, or take one or two sizes up for a look that’s borrowed from the boys.