I purchased this from the SAINT JAMES official website online boutique. It's made of a thinner fabric than the classic border shirt, and it's soft to the touch. The following is from the official website: ↓ Piriac is a SAINT JAMES spring/summer staple shirt. It has a neat boat neck, and the short sleeves are slightly longer than usual. The sleeves look beautiful. Like the Wesson, it's 100% cotton, but the light, airy material is also excellent at absorbing moisture, making it comfortable against the skin. ※100% cotton ※Depending on the number of washes and the passage of time, the length and sleeve length will shrink by about 2 cm. Also, because it is a jersey made from pre-dyed yarn, there may be slight differences in size (about 1 cm) depending on the color, and the degree of shrinkage due to washing may vary, so please understand. Pattern/Design: Border Color: ECRU x INDIGO BLUE Size: T4 (Women's M~L, Men's S) Length 65.5 cm Sleeve Length 24.5 cm Width 48 cm Shoulder Width 45 cm Please understand that this is a used item, so only those who understand this are welcome to purchase.