For your echo red plus size. is your 3x a 28w-26w and 2x 22w-24w and 1x 18w-20w?
Hello, thank you for your interest in this product. Unfortunately, we do not manufacture the items sold on our site, so we recommend taking your personal measurements and referring to our size chart. Please keep in mind, items run differently according to the brand. To see our size chart click the "customer service" tab at the top right side of our home page and scroll down to locate the "Size chart".* Good Luck!