Size Table: 40 EU - 7.5 D(M)US----Fit foot length 9.85 in--250mm 41 EU - 8 D(M)US----Fit foot length 10.04 in--255mm 42 EU - 8.5 D(M)US----Fit foot length 10.24 in--260mm 43 EU - 9 D(M)US----Fit foot length 10.43 in--265mm 44 EU - 9.5 D(M)US ----- Fit foot length 10.63 in--270mm 45 EU - 10.5 D(M)US---- Fit foot length 10.82 in--275mm Advantage: (1) It's specially designed for any outdoor activities or house working. (2) Sole use of EVA resin material, flexibility, comfortable and rich toughness. (3)Unique bump design, feel that you are enjoying the massage. (4)Go for these waterproof and totally comfy clogs garden sandals. In fun and basic colors, you just can't go wrong; season after season, these shoes will share with you those precious moments in the sun. These garden shoes are perfect for outdoor fun on dry land, and then take a run through the spinklers, toss them off, jump in the pool, as they dry in the sun. The perfect footwear for the summer months, providing comfort and support for your feet.