Specification: This crew neck t-shirt is made from 100% cotton/Lycra® rib fabric for comfort, flexibility, and a soft feel. It features twin needle stitching on the neck, sleeves, and hem for durability. The t-shirt has a tubular body design, with side seams added for 4XL and 5XL sizes. This style is also available in kids’ sizes, making it versatile for the whole family. Washing Instructions: Machine wash at 40°C. Do not bleach. Tumble dry on low heat. Iron at medium heat (2 dots). Do not dry clean. Following these instructions will maintain the fabric, fit, and overall quality of the t-shirt. Fabric: 100% Cotton. Ash: 99% Cotton, 1% Polyester. Heather Grey: 97% Cotton, 3% Polyester – soft, breathable, and durable. Weight: White 160gsm, Colours 165gsm – lightweight yet strong. Size: S 38", M 42", L 44", XL 48", 2XL 52", 3XL 56", 4XL* 60", 5XL* 64" Note: 4XL and 5XL only available in colours marked with *.