Details, Size & Fit. Recommended for training. The lightweight and super cosy, limited edition Ultimate Winter Jacket from Lorna Jane will be your winter hero. We love The detachable hood and pack-away design. Our model. is wearing a size small jacket. Fitted design Black feaThe r down insulted fabric Detachable drawstring hood Winter and wind resistant External pockets Compressible for easy storage Tighter inner cuff for coverage Zip and snap fastening front.Machine wash. fabric / material: NA.Materials: 100% Polyamide.SKU: LO569SA10FBL.