Back collar base to bottom 30

Armpit to armpit 23

The Roundtree & Yorke Men's Short Sleeve Button Front Green Small Checks Large Shirt is a versatile and stylish addition to any man's wardrobe. Made from a blend of polyester and modal, this woven shirt features a button-down collar and short sleeves, making it suitable for various occasions such as travel, parties, casual outings, and business meetings. The classic green color with small checks adds a colorful and timeless touch to the outfit. Easy to care for with machine washable instructions, this shirt is perfect for all seasons and comes in a regular fit size large, ideal for a comfortable and fashionable look.