Brooks Brothers Mens Size XL Shetland Wool Navy Blue Fair Isle Sweater Vintage Navy blue fair isle knit sweater made of 100% Shetland wool. Dry clean only. Excellent preowned condition with no rips, holes or stains. Photos are of actual item so please view each one for description and cosmetic detail. Tag and measurement photos included. Fair isle, knit, Shetland wool, vintage, 80’s, 90’s, grandpa, grandpacore, nerd, classic, preppy, dad, dark academia, light academia, old money