Below you will find our size chart and a brief explanation of how to use it. To find your Peek-a-boo size:

1) Find your Band size in the table below (light green column).

2) Find your Cup size in the table below (dark green row).

3) Follow the row and column until they meet to find your size. For example, if your bra size is 38C, your Peek-a-boo size is 2.


  • We use super-soft and stretchy, high quality fabrics. This means each size range is wide.
  • Our return policy is very friendly. If your garment does not fit, you are welcome to exchange/return it.
  • If you are still uncertain and need further assistance, please write us and we will gladly help.