Big Lebowski Jeffrey The Dude Sweater Men's Movie Replica Costume 100% wool This Mens Cardigan Dude Sweater is made from 100% Wool ensuring you Warmth and Softness. Hand made by the renowned knitters of Camp Kitschy Knits, the kitschiest knitters in the world. This sweater is made using different traditional hand knitting with vintage styling. Promising outstanding quality with great comfort this authentic Dude sweater will keep you snug, stylish and fashionable all year round.