These Waffle Knit Thermals from Iron Heart are the perfect base layer or single layer for the Fall season. Keep it as your only layer for moderate Fall temps, or use it underneath your Iron Heart flannel for additional warmth during the cooler days. These are slim, but like most waffle knit thermals, they do stretch. Please size accordingly to account for stretch. Shown here with the Railcar Fine Goods Duck Flight Trousers.
*** We have a few sizes (S and XXL) from FW20 season that run a little larger, you can leave a note at check-out requesting the larger run from FW20 if you'd like. The measurements on the size chart are for the FW21 season thermals. ***
Note: These specific FW21 thermals run smaller than past season thermals, so we recommend sizing up one from your typical tops size (in the past we might have recommended taking your typical size to account for stretch as well). These are once washed so there is minimal shrinkage with cold wash and hang dry. However, if you do a machine dry on medium to high heat, you may get an additional 1" shrinkage in the chest (when measured flat), which due to the stretch of the fabric will generally stretch back out a little bit. However, the length may shrink an additional 1"-1.5" depending on the temperature and duration.
Model: 6'0'' and 175 lbs. wearing size L, which currently is a slim fit but should stretch for a more relaxed fit over time; if model was shorter, he would consider taking an M to maintain a slimmer fit over time.