[Machine Translation] This item is ( Size: L / Color: Sumi ). Tough 5.6 ounce fabric. The 5.6 oz. fabric is thick and strong enough to be worn alone. 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.