Interior compression shorts in a colorful yin-yang print refresh these quick-drying swim trunks sporting an elastic/drawstring waist for a perfect fit Elastic/drawstring waist with drainage grommets Side-seam zip pocket Compression-shorts liner with drop-in pocket Neon colors are brighter in person 90% REPREVE® recycled polyester, 10% elastane REPREVE recycled polyester is made from 100% post-consumer recycled plastic bottles Machine wash, tumble dry Imported OEKO-TEX®-certified materials free of harmful substances