Men's Hawes & Curtis Popl - Black - Casual shirts This black Curtis shirt features a high 2 button collar and is perfect for a casual yet smart evening. Beautifully cut with back darts, this modern style is a great choice for gentlemen who require a trendy tailored look. With fuss-free single cuffs, this shirt is also machine washable. Made from 100% cotton, it is comfortable to wear and soft to touch.