Extremely durable, chlorine-resistant, color- and shape-retentive polo shirt with high-quality 3-hole button strip with extra-durably sewn-on, break-proof buttons, tone-in-tone with lasered HAKRO lettering. With spare button, neck tape and reinforced shoulder sections. Rental label for identification in the commercial laundry and hanging straps in the seam. Made of high-quality and robust piqué of MIKRALINAR® PRO ECO, the HAKRO performance material mix of TENCEL™ Lyocell and high-performance polyester, with a special dyeing of water-insoluble vat dye. Woven HAKRO neck label made of high-quality warp satin with soft, ultrasound-cut band edges for maximum wearing comfort and woven HAKRO flag label on the left side seam.