A classic fit, also known as a regular fit, offers a generous cut throughout the chest and waist for overall ease; features standard armholes and fuller sleeves Flex spread collar expands up to 1/2" Button cuffs Check pattern; patch pocket at left chest Stretch performance; wrinkle-free fabric Cotton/polyester/elastane Sizes 15.5 34/35 16 34/35 17 34/35 17 32/35 17.5 32/33 18 36/37