Vilebrequin Swim Shorts Water-reactive Ronde Des Tortues deliver a playful two-in-one look: a hidden turtle motif appears when the fabric gets wet. Designed for beachwear, they combine a comfortable elastic waistband with practical swim features. Key attributes: Red | Lipstick | Polyamide | Water-reactive print | Quick-dry fabric | Water-resistant mesh lining | Elastic waistband | Drawstring with zamac tips | Side pockets | Back pocket with Velcro flap | Drainage eyelets | Fully lined with mesh | Water-reactive turtle motif (Ronde des Tortues) | Hand-placed back pocket for print alignment | Classic swim trunk silhouette | Dimensions & fit: Side leg length (size M): 39.5 cm | Side leg length (size M): 15.6" | Inseam (size M): 5.9" | Composition & care: 100% polyamide | Machine wash cold (30°C). Line dry in the shade. Do not bleach. Do not tumble dry. Iron at low temperature. Do not dry clean.