this dark grey long sleeve mens button up collared shirt is a must have closet basic with wide ranging uses. could be used for an office business casual look or a more dressy date night out look or if you have a more alternative grunge punk style. it's very soft and lightweight so could be used for any season. also works great as a more unisex piece. brand: american rag size: XL material: 58% cotton 33% polyester 10% linen if you like: warm comfy black oversized unisex soft summer winter spring fall autumn business casual office formal wedding party dinner date night punk alt alternative goth gothic vamp grunge