The Birkenstock Women's Boston Suede Leather Clogs are a classic through and through. Boasting a silhouette, you've known and loved for years, these everyday stunners are as comfortable as they are legendary. Slip into these clogs with jeans, cuffed shorts and so much more. Euro Sizing, Please see conversion for best size to choose:Us 4 - 4½ = Euro 35US 5 - 5½ = Euro 36US 6 - 6½ = Euro 37US 7 - 7½ = Euro 38US 8 - 8½ = Euro 39US 9 - 9½ = Euro 40US 10 - 10½ = Euro 41US 11 - 11½ = Euro 42