Paul & Shark Cotton and Silk Polo blends a silk-rich knit with cotton for a refined, breathable polo suitable for everyday and smart-casual wear. Key attributes: Blue | Blu | Silk | Breathable fabric | Soft handfeel | Shark tag | Contrast stripe on collar | Ribbed collar and cuffs | Stocking-stitch knit | Polo collar | Dimensions & fit: Regular fit | Composition & care: 38% cotton | 62% silk | Hand wash cold or professional dry clean; do not bleach; do not tumble dry; cool iron.