MAIN FEATURES OF EVERELAX FLAT SANDALS @Hand-braided rope design shows your taste from others @Adopted upper gum rubber to assure the softness. @Adjustable strap easily adjust to the comfortable level @Cherry Red, Black, Gold Yellow, Blue, Purple, Orange Grey and new color matching coming soon! @Eco-friendly footwear certified, no awful smell. @Anti-sliding, waterproof, easy to carry. @More features of this pair of cute flats waiting for you to discover HOW TO MEASURE YOUR FOOT LENGTH AND CHOOSE SANDALS IN YOUR SIZE? To ensure your experience, please choose the right sandals to refer the Size Chart and your normal foot length. Step 1-Place a piece of paper on the floor near the wall, stand and keep the heel close to the wall. Step 2-Use a pen or pencil to mark the longest part of your foot (the foot length) on the paper. Repeat the above steps with the other foot, because the size of two foot might have some difference. Step 3-Use a ruler to measure the distance you mark on the paper between the heel and the tip of each foot. 24/7 SERVICES If you have any other question or problem, please feel free to contact us. We will give you a satisfying reply as soon as possible.