Size Guide for Tough Duck Women's Jackets, Shirts, Overalls and Coveralls

 Size Numeric Chest Waist
X-Small 4/5 33" - 34" 28" - 29"
Small 6/8 35" - 36" 30" - 31"
Medium 10/12 37" - 39" 33" - 34"
Large 14/16 40" - 42" 36" - 37"
X-Large 18/20 43" - 46" 39" - 40"
2X-Large 22/24 47" - 50" 42" - 43"

NOTE: If your chest and/or waist measurement falls between sizes, buy the larger size.