[Machine Translation] This item is ( Size: L / Color: Black ). This item is made of 5.6 ounce fabric that is thick and strong enough to be worn as a single piece. It is durable, breathable, moisture absorbent, and moisture retentive, and can be worn in any season. The fabric is made of a yarn with minimal shedding for a smooth feel against the skin. The fabric is flat and has no underarm seams. This design prevents skew (twisting) due to washing. Ribbed neck for smooth on/off. The inside shoulder area of the T-shirt has a "taco binder" to attach the collar tape. This prevents the collar from stretching and losing its shape. The neck and cuffs are sewn with two threads in a "double stitch" design. The double-stitched neck and cuffs are sewn with two threads, ensuring long-lasting use. Due to the nature of sewn products, there may be slight deviations in the finished size and sewing position for each product.