XS = Extra Small
S = Small
M = Medium
L = Large
LT = Large Tall
XL = Extra Large
XLT = Extra Large Tall
2XL = Extra, Extra Large

Please note that our Flume, Bond, Franconia and Washington base/mid/outer layers all are designed to be longer than normal in the torso -- we hate that breeze of cold air across our lower back as much as you do!  They are also designed to be worn together, so if you are an 'L' in a Flume, you should be an 'L' in Franconia.

 Women's Sizes XS S M L XL 2XL
Chest: 33-34" 35-36" 37-38" 40-41" 43-44" 46-47"
Sleeve: 30-31" 31-32" 32-33" 33-34" 33-34" 34-35"
Length (front): 25-26" 26-27" 26-27" 27-28" 28" 28"
Length (back): 25-26" 26-27" 27-28" 27-28" 28-29" 28-29"

 

 Men's Sizes: 

S

M

L

LT

XL

XLT

Chest:

37-39" 39-41" 42-45" 42-45" 46-49" 46-49"

Sleeve:

32" 34" 35" 37" 36" 38"