Men's Hawes & Curtis Formal Popl - White - Formal shirts This formal white poplin slim fit shirt is made from the finest two-fold cotton and has single cuffs. It has been perfected with our luxurious silk touch finish which feels supremely soft and lustrous whilst making the shirt easier to iron. This stylish shirt features single cuffs and a semi-cutaway collar which is fitted with removable collar stiffeners so it retains its smart shape. The slim fit is gently tapered across the waist and chest, creating a relaxed yet defined silhouette. 2 ply 100s Cotton. Slim Fit. Single Cuff.