Simms Men's G3 Guide Tactical Wading Jacket Size Chart

Size (US)Chest (in.)Neck (in.)Sleeve (in.)
S36 - 3814.5 - 1533 - 34
M39 - 4115.5 - 1634 - 35
L42 - 4516.5 - 1735 - 36
XL46 - 4817.5 - 1836 - 37
2XL49 - 5118.5 - 1937 - 38
3XL52 - 5319.5 - 2038 - 39