Summer Flat Slide Sandals For Womens Butterfly Platform Low Heel Comfy Nonslip Casual Beach Sandals Size Chart: Size 4 US = EU34 = Heel to Toe 225mm/8.86" Size 4.5 US = EU35 =Heel to Toe 230mm/9.06" Size 5 US = EU36 = Heel to Toe 235mm/9.25" Size 6 US = EU37 = Heel to Toe 240mm/9.45" Size 7 US = EU38 = Heel to Toe 245mm/9.65" Size 8 US = EU39 = Heel to Toe 250mm/9.84" Size 8.5 US = EU40 = Heel to Toe 255mm/10.04" Size 9 US = EU41 = Heel to Toe 260mm/10.24" Size 10 US = EU42 = Heel to Toe 265mm/10.43" Size 11 US = EU43 = Heel to Toe 270mm/10.63" Use your length and width measurements to find your shoe size on the above size chart. If your foot is fat or wide, please select a bigger size. Thank you! NOTICE?XMISTUO is our alphabet creative design, not the Brand Name. PRODUCT FEATURES: ? Item Type: Slide Sandals ? Main Material: High Quality Fabric-and-synthetic upper & Non-skid EVA insole, TPR outsole. ? Closure_type: Slip-on ? Toe_style: Open-toe ? Heel Height: 3CM/1.18inch ? Width: Medium (BM) ? Season: Summer ? Color: Multiple colors optional ? Occasion Lifestyle: Fashion,Casual.