65% Polyester, 35% Cotton. Fabric: Piqu. Design: Plain. Neckline: Flat Knit Collar, Ribbed, Turn Down Collar. Cuff: Flat Knit Rib, Ribbed. Sleeve-Type: Short-Sleeved. Fabric Technology: Durable, Heavyweight. 3 Button Placket, Back Neck Tape, Easy-Care, Half Moon Back Yoke, Reinforced Shoulders, Seamed Shoulders, Side Vents, Spare Buttons, Taped Shoulders, Tearaway Label, Twin Needle Stitching. Fit: Slim. 220gsm. Sustainability: ACCORD, Amfori, BSCI, Oeko-Tex Made in Green, Oeko-Tex Standard 100 Certified, Oeko-Tex STep, REACH, Sedex, WRAP Certified. Suitable for: Embroidery, Screen-Printing, Transfer Printing. Kustom Kit Men's Klassic Superwash 60°C Heavyweight Slim Polo Shirt in Navy Size: Medium