80% Cotton 20% Spandex

Armpit to Armpit
Small 20" ~
Medium 21.5" ~
Large 23" ~
X-Large 25.5" ~
2X-Large 27.5" ~
3X-Large 29" ~

Bottom of Sweater
Small 16" ~
Medium 18" ~
Large 20" ~
X-Large 21" ~
2X-Large 22" ~
3X-Large 23.5" ~