Our sizing system is specific to gc2b binders.
Our unique sizing chart allows us to ensure the best fit by utilizing several measurements of one’s chest and shoulder width. Since everyone's body is different, taking careful measurements is the best way to ensure you get the proper size!
Still unsure about your sizing?
Send us an email with the following four measurements (3 chest measurements + 1 shoulder measurement). If you're confused by measuring, a crew member is happy to walk you through it. We will suggest a style / size we think will work best for you. If we get your suggestion wrong, we cover the cost of your exchange!