Sole sizes are US. Label shows UK. M = Men's W = Women's Contoured Comfort: Make a comfy statement with the Crocs Baya Slide Sandals for men and women. They provide the ideal sporty, slip on style, making them the sandals women and men need Lightweight Slides for Men and Women: These slides for women and men are incredibly lightweight, water-friendly and buoyant. The Croslite foam offers Iconic Crocs Comfort that is ideal for relaxing at home or strolling downtown Ventilation and Durability: These innovative Crocs women's and men's slides offer a durable build with advanced ventilation and breathability. Unique design helps drain water and debris when kickin' these sandals around in wet conditions Men's and Women's Slides: These women's and men's slide sandals offer a roomy and generous fit that is sure to match your foot and style. Personalize these Crocs slides with Jibbitz charms to reflect your style