NATURAL BEAUTY BASIC Size S It's a bit large, so it should fit someone who usually wears M. The fabric is thin and soft. I think it's perfect for this time of year ^_^ The color is difficult to tell, but it's yellow. Please refer to the 6th photo. Cream-colored V-neck, five-sleeve shirt with buttons, perfect for a casual style. - Sleeve Length: Five-sleeve - Design: V-neck, with buttons - Material: Cotton (estimated) - Style: Casual Shoulder width: 54 Body width: 48 Length: 55 Please note that these are approximate measurements. Thank you for looking.