Cut in super-twist cotton with a crisp, crepe-like hand, this sack jacket reflects the brand’s structured vocabulary through a softened frame. The custom windowpane plaid check reinforces a sense of precision, while ease in cut and construction keeps the silhouette light. Pair with the matching Windowpane Plaid Cotton Sack Skirt for Thom Browne’s signature take on coordinated tailoring.

Front button closure
Contrast felt undercollar
Patch chest and hand pockets
Buttoned cuffs with RWB grosgrain trim
Single back vent
Signature striped grosgrain loop tab
Cropped length

Model is 5’10” (178 cm), wearing size 40

97% Cotton, 3% Polyamide
Lining: 100% Cupro

Made in Italy