Thank you for viewing. This is a thin cotton button-down shirt with a pink, navy, and yellow check pattern. It's a boy's oversized size, equivalent to men's S-M, and the collar is a little small and cute. - Color: Navy, yellow, pink, and gray check pattern - Design: Button-down collar - Material: 100% cotton, thin broadcloth fabric that can be used year-round. 【Size】 The size indicated is 20 (equivalent to S-M) Actual measurements are approximately: Shoulder width 44.5 cm Body width 52.5 cm Sleeve length 61 cm Length 75.5 cm (from the bottom of the collar to the hem) Collar height 3.5 cm *There may be some errors due to amateur measurements. Thank you for viewing.