The Luminary Racer Briefs by Aqua Blu Australia feature an adjustable draw cord and encased elastic waist, providing a comfortable and secure fit. Whether you're hitting the beach or the pool, these briefs are a classic style that are perfect for any swimwear collection. - Classic Brief - Adjustable draw cord - Encased elastic waist - Comfortable internal lining - Fabric Outer: 73% Recycled Nylon, 27% Xtra Life Lycra - Fabric Inner: 88% Polyester, 12% Elastane Model is 190cm tall with a 42in chest, 32in waist and 36in hip. He is wearing a size M. Fit: - Fits true to size - Classic cut - Adjustable drawstring cord for added versatility and fit - Fabric is breathable and moisture wicking