Specification: This premium formal shirt is crafted with a fused stand-up button-down collar for a polished and structured look. The rounded hem ensures comfort and style, while the back yoke provides durability and improved fit. Designed with single-stitched cuffs, yoke, and armhole seams along with double-stitched side and sleeve seams, it guarantees long-lasting wear. Featuring spare buttons for convenience and a Kustom Kit® woven back neck label for authenticity, this shirt reflects attention to detail. Certified by SEDEX and Oeko-Tex, it ensures high ethical and safety standards for responsible fashion. Washing Instructions: Machine wash at 40°C (bar under). Do not bleach. Do not dry clean. Do not tumble dry. Use a two-dot iron setting to maintain a crisp professional finish. For best results, wash similar colours together and remove promptly from the machine to reduce creasing. Fabric: 85% Cotton, 15% Polyester – breathable, durable, and comfortable for everyday wear. Weight: 125gsm – lightweight yet resilient, offering a balance between elegance and strength. Size: 13.5", 14", 14.5", 15", 15.5", 16", 16.5", 17", 17.5", 18", 18.5", 19", 19.5" *Sizes 13.5" and 14" are only available in selected colours.