IHTB-01-GRY-BLK - 11oz Cotton Knit Long-Sleeve Sweater - Grey/Black Size:L Iron Heart used their 100%

Iron Heart used their 100% cotton classic crew neck thermals as the base fabric

These come pre-rinsed for minimal guessing on sizing

this one is hard to beat

you may want to reconsider

wearing size 2 for a comfortable and roomy fit throughout

IHTB-01-GRY-BLK - 11oz Cotton Knit Long-Sleeve Sweater - Grey/Black Size:L Iron Heart used their 100%The Iron Heart 11oz Extra Heavy Long Sleeve Crew Neck Sweater in Grey Black Stripe is a beefy 11oz fabric that wears much more like a sweater despite the original intention as a long sleeve t shirt. The fit is clean and slim throughout, providing for an excellent base layer during the cooler months, or as your only layer during some of the transition seasons. Note: Runs small. Most should take one size up from your typical tops size, or take the same