The Yellow Bird Original is the foundation of the brand—a clean, timeless logo tee built for everyday wear. This lightweight 4.2 oz. shirt features a 52% Airlume combed and ring-spun cotton / 48% polyester blend, giving it the softness of your favorite broken-in tee while adding the durability and shape retention needed for everyday life. The retail fit offers a clean, modern look without feeling restrictive, while side-seamed construction and shoulder taping help maintain its shape wear after wear. With unisex sizing, a tear-away label, and pre-shrunk fabric, the Yellow Bird Original is designed to fit comfortably from day one and stay that way. Whether you're heading to work, spending time with family & friends, or finding yourself in situations that sounded like a good idea at the time, this is the shirt you'll keep reaching for. The Original. The Bird. The Attitude. Fabric Notes: Prism Colors are 99% Airlume combed and ring-spun cotton / 1% polyester. Athletic Heather and Black Heather are 90% Airlume combed and ring-spun cotton / 10% polyester. Size Body length Body width XS 27" 16 1/2" S 28" 18" M 29" 20" L 30" 22" XL 31" 24" 2XL 32" 26" 3XL 33" 28" 4XL 34" 30" 5XL 35" 32"