Champion System garments are generally in line with most other custom athletic apparel you may have used before. However, there are differences between manufacturers.

PLEASE NOTE: Our APEX line is designed to be VERY snug, with race-ready compression. Some customers opt to order a size or two up, depending on their desired fit.

Because our items are handmade, there may be natural size variations. These guides are based on estimates and should be used as a general guide.

We understand that you cannot try on the garment before placing your order. We offer a Size Guarantee if your apparel doesn't fit. Please visit our Four Customer Commitments for further details around adding confidence to every order.

Adult Quick Sizing Guide. Please contact us for Youth Sizing.

Please contact our team at sales@champ-sys.com should you have any questions about garments.