Meet your new go-to tee: The Source Code - Men's T-shirt. It’s super smooth, super comfortable, and built from a cotton touch polyester jersey that won’t fade after washing - because your favorites should withstand a spin cycle and a coffee spill without losing their swagger. Key Features & Design Fabric composition: 95% polyester, 5% elastane (fabric composition may vary by 1%) Material & Feel: cotton touch polyester jersey Quality: Premium knit mid-weight jersey Stretch & Recovery: Four-way stretch fabric that stretches and recovers on the cross and lengthwise grains Fit: Regular fit Sourcing: Blank product components in the US and Mexico sourced from the US; Blank product components in the EU sourced from Lithuania Size Guide XS — Chest: 31 ⅛ in (79 cm) S — Chest: 34 ¼ in (87 cm) M — Chest: 37 ⅜ in (95 cm) L — Chest: 42 ⅛ in (107 cm) XL — Chest: 46 ⅞ in (119 cm) 2XL — Chest: 51 ⅝ in (131 cm) XS S M L XL 2XL Chest (inches) 31 ⅛ 34 ¼ 37 ⅜ 42 ⅛ 46 ⅞ 51 ⅝ XS S M L XL 2XL Chest (cm) 79 87 95 107 119 131