Swimwear 4, F navy blue H4, L20 MAJM001 31, SMen's 4, F swim briefs are a fashionable and practical complement to your summer wardrobe. Fitted, kr, Flexible material with quick-drying properties. The front panel is lined with additional breathable material. Belt with internal drawstring. Main material, Polyamide 80%, Elastane 20%Additional material:100% polyester