Oguraya Workwear Heavyweight Long Sleeve Polo Shirt Wine SS Maintains its shape for a neat impression. Increased volume with heavyweight fabric. Material: E/C pique knit. Blend: 40% Polyester, 60% Cotton. What is heavyweight? Thick, sturdy, and durable fabric. It is durable because it uses thick yarn. What is pique knit? A knitting method where plain knit and tuck knit alternate, resembling the appearance of kanoko-shibori (deer child tie-dye), hence the name. It is breathable and durable, and many polo shirts use this pique knit fabric. Shape retention: Cotton, which is highly absorbent, is combined with polyester, which has excellent strength. By twisting two single yarns together to create a two-ply yarn, it has excellent shape retention, and is outstanding in both comfort and durability. Stylish placket design: The placket is arguably the face of the polo shirt. The slightly thicker placket design looks stylish and exudes a sense of luxury. 40-count two-ply yarn = Heavyweight: By twisting two of the commonly used 40-count single yarns together to create a two-ply yarn, the fabric has more volume, is durable, long-lasting, and less see-through. Size: Length Chest Shoulder Width Sleeve Length SS 63 94 40 53 Shoulder Width/Body Width/Sleeve Length/Length Shoulder Width: 40cm Body Width: 47cm Sleeve Length: 53cm Length: 63cm Color: Red系 (Red-based) Stains, tears, odors, etc.: None New, thick, and perfect for autumn and winter.