District Apparel

Visit https://districtclothing.com/fit-guide/

Gildan Apparel

(**Now Owns American Apparel)

Visit https://gildanonline.com/sizechart

Anvil Apparel

Visit https://www.gotapparel.com/ms-Anvil-Size-Chart.aspx

Alternative Apparel

Visit http://www.alternativeapparel.com/fit

Bella+Canvas

Visit https://www.bellacanvas.com/bella/images/BC_Size_Charts.pdf

American Apparel

Visit https://www.americanapparel.net/sizing/