The design is a square-tail regular collar shirt. It features a slightly shorter length with an oversized fit that provides more room in the sleeves than in the body for an outerwear balance. The front closure uses mother-of-pearl buttons. The fabric is a dark check pattern, woven in a high-density plain weave using rayon spun for the warp and silk spun for the weft. A special bio-processing treatment in the finishing stage causes both the rayon and silk to fibrillate, resulting in a soft and smooth texture while maintaining appropriate firmness and shape retention.