Brochu Walker Hart Off Shoulder Pullover in Brown. - size XS (also in L, M, S) Brochu Walker Hart Off Shoulder Pullover in Brown. - size XS (also in L, M, S) 45% wool 25% viscose 20% polyamide 10% cashmere. Dry clean. Pull on styling. ribbed knit fabric. Off-shoulder construction. BROC-WK140. FVA4648. Brochu Walker is The New American Minimalism - Conscious luxury with European flair. Its understated, rich nature is the ultimate luxury and its attention to detail is thoughtful, deliberate and discreet. The effortless collection is defined by a quality over quantity, less is always more mindset, giving way to refined, alluring pieces that are personal, yet have a definitive character.