The Thom Browne Wool 4-Bar Sweater reinterprets a classic silhouette through fine merino wool and precise construction. Defined by the iconic 4-Bar sleeve stripe and signature grosgrain detailing, it reflects the brand's refined approach to contemporary knitwear. light grey fine merino wool crewneck sleeve 4-bar stripe side splits with buttoned signature grosgrain placket buttoned cuffs with signature grosgrain placket back signature grosgrain loop tab ribbed hem and cuffs