On the left upper of ..........com site, you'll see words "Buyer login please". Click it and sign in if you already have an account. If none, you'll see words "Register" on the upper right of the login page, where you just need to put your account name and password to register.
After registering successfully, you could choose the product design, the color and size and add them to cart. Add as many as you want and click the cart icon in the upper right side to check out, and please fill in your shipping address and phone number before submit the order.
We send out many orders every day and some designs might be sold out after you pay. In this case, please choose replacement goods or ask for refund.