The New Havaianas Slim Retro Flip Flops (Black) Women's Sandals, female, Shoes , Open Footwear , Casual Sandal, 39/40 Brazil (US Men's 7/8 Women's 9/10) M, true, Put a little retro twist into your look with these fun sandals! Synthetic upper with embossed logo. Thong style wear. Printed synthetic footbed. Synthetic outsole. Made in Brazil. Measurements: Weight: 6 oz Product measurements were taken using size 39/40 Brazil (US Men's 7/8 Women's 9/10) width M. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.