B1 Archive Overshirt in denim

B1 Archive’s men’s overshirt in denim brings a clean, utilitarian sensibility to a warm sand-beige tone. Crafted in 100% cotton, it features a structured button-up collar with a classic spread shape and a crisp center placket with subtle button detailing. Two chest flap pockets with neat top-stitching add an archive-inspired finish, while two side pockets complete the workwear character. Minimal branding and a solid, uniform look keep the design timeless and understated.