Champion System clothing uses the following sizing charts:

• Please note that jackets are unisex sizing. 
  Since jackets typically worn over another item we suggest ordering a size up for the garments if you are between sizes.

Men's Jerseys and Jackets

                        XS  S   M    L  XL XXL XXXL
Chest (inches)   38  40  42  44  46   48     51

Women's Jerseys
                       XS  S    M     L     XL  XXL
Chest (inches)  30  32  34  36-38  40    42

Men's Shorts
                        XS  S   M    L   XL  XXL XXXL
Waist (inches)    28  30  32  34  36    38     40 

Women's Shorts
                         XS   S      M      L     XL  XXL
Waist (inches)    25   26  27-28  29-30  33   35