Crafted of wool, this single-breasted jacket from Theory is tailored with a slim-fit silhouette featuring classic notched lapels. Notch collar Long sleeves Side flap pockets Button-front closure 96% wool/4% elastane Dry clean Imported SIZE & FIT About 23.5" from shoulder to hem Model measurements: 5'10" tall Model is wearing a US size Small. Contemporary Sportswear - Theory Sportswear > Theory > Saks Fifth Avenue > Barneys. Theory. Color: Black. Size: 00.