Sizing Guide

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

Below are size guides and fit options for our collections. Because our items are hand made, there may be natural size variations. These guides are based on estimates and should be used as a general guide.

We recommend physically trying on our apparel to determine the perfect fit for you. Contact us to arrange a CS Fit session or a sizing pack. Using a combination of these size charts and CS Sample packs will provide a good idea of the size you should order.

Apparel Sizing Guides

Men's Sizing

Height
(Feet)
Chest
(Inches)
Waist
(Inches)
Hip
(Inches)
XS 5’5″ and under 33-35 26-28 33-35
S 5’4″ to 5’8″ 35-37 28-30 35-37
M 5’7″ – 5’11” 38-40 30-32 38-40
L 5’10 – 6’2″ 40-42 32-34 40-42
XL 6’1″ -6’5″ 42-44 34-36 42-44
XXL 6’3″ and up 44-46 36-38 44-46
XXXL 6’3″ and up 46-48 38-40 46-48

Help with measuring:

  1. CHEST: Measure under your arms, holding the tape horizontally, around the fullest part of your chest.
  2. WAIST: Measure around your natural waistline, which is the narrowest part of your waist. We recommend keeping the tape measure a little loose.
  3. HIP: Stand with your feet together and measure around the fullest part of your hips, right at the top of your leg.

Women's Sizing Guide

Height
(Feet)
Chest
(Inches)
Waist
(Inches)
Hip
(Inches)
XS 5’2″ and under 30-32 22-24 31-33
S 5’1″ – 5’5″ 32-34 25-27 34-35
M 5’4″ – 5’8″ 34-36 27-29 36-38
L 5’7″ – 5’11” 36-38 30-32 39-41
XL 5’10” and up 39-41 33-35 42-44
XXL 5’10” and up 41-43 36-38 45-47
XXXL 5’10” and up 43-45 38-40 47-50

Help with measuring:

  1. CHEST: Measure under your arms, holding the tape horizontally, around the fullest part of your chest.
  2. WAIST: Measure around your natural waistline, which is the narrowest part of your waist. We recommend keeping the tape measure a little loose.
  3. HIP: Stand with your feet together and measure around the fullest part of your hips, right at the top of your leg.

Youth Sizing Guide

Age
(for reference only)
Height
(in)
Chest
(in)
Waist
(in)
Hip
(in)
S 7 – 8 48 – 50 26.5 25 28
M 9 – 10 52.5 – 55 28.5 25 30
L 11 – 12 57.5 – 60 30 25 32
XL 13 – 14 62 – 64.5 32 26.5 34

Help with measuring:

  1. CHEST: Measure under your arms, holding the tape horizontally, around the fullest part of your chest.
  2. WAIST: Measure around your natural waistline, which is the narrowest part of your waist. We recommend keeping the tape measure a little loose.
  3. HIP: Stand with your feet together and measure around the fullest part of your hips, right at the top of your leg.

End of Season Sale

Save 10% on all orders over $1,500 and 15% on all orders over $2,000.* Contact us when you start your order to receive the discount code.

*For US Customers only. Can't be combined with other offers or promotions.

Accessory Sizing Guides

Arm Warmer Sizing

Wrist
(Inches)
Bicep
(Inches)
XS 6″ 11″
S 6.5″ 12″
M 7″ 13″
L 7.5″ 14″
XL 7.75″ 15″

Help with measuring:

  1. BICEP: Measure around your bicep at the center of your upper arm.
  2. WRIST: Measure around your wrist.

Leg Warmer Sizing

Thigh
(Inches)
Inseam
(Inches)
XS 20″ 30″ or less
S 21″ 31″
M 22.5″ 32″
L 24″ 33″
XL 25″ 34″

 

Socks and Shoe Cover Sizing

US Men’s US Women’s UK Men’s UK Women’s EU JP
XS* 5 6 4-5.5  3.5-5 36-38 22-24
S 5-8 6-9.5 5.5-7.5 5-7 38-41 24-26
M 8-10 9.5-11 7.5-10 7-9.5 41-44 26-28
L 10-12 11+ 10-11.5 9.5-11 44-46 28-30
XL 12+ 11.5+ 46+ 30+

*Size not available in shoe covers. 

Neoprene Shoe Covers: If you are ordering our neoprene shoe covers, we recommend using these for for road shoes only. With the tight fit of the covers, they do not work well with other cycling shoes.