This is a Chinese shirt with a Chinese button closure at the center. It's designed to be worn with the sleeves folded up to three-quarter length. Alternatively, the sleeves can be worn as short long sleeves. Mr. Zhen sometimes wears a long-sleeved shirt underneath and rolls up both sleeves together, showing the color of the inner shirt at the cuffs. You can also unbutton the shirt intentionally to reveal the color of the shirt underneath, allowing for versatile styling. It looks great when worn casually after washing it until it's worn out. Size S Purchased at the atelier in Taipei. Only worn 1-2 times, in excellent condition.