Welcome! Please purchase items according to the following simple steps: Step1: Choose your size according to the following size chart. If there is no size fit you, don't worry, we can custom size for free, you just need to leave message to tell us your actual size when place order. Step2: Choose the color you want according to the following color chart. Step3: Choose the thickness you want.The default thickness is 0.4mm, and the price you see is for 0.4mm. We also can make the item in thickness 0.6mm,0.8mm and 1.0mm. The prices for different thicknesses are as follows: 0.6mm Add $10 0.8mm Add $15 1.0mm Add $20 Any questions please feel free to contact us, we will do our best to help you.