The Clerkenwell Tab Shirt by Oliver Spencer features a slim, square collar and an optional fastening tab that can be hidden. The soft one buttoned cuff and signature red bar-tacked button hole are testaments to Oliver Spencer's meticulous attention to detail. Crafted from 100% cotton cloth with a subtle micro-houndstooth check pattern, this version is perfect for adding a touch of versatility to your smart-casual fall wardrobe.