Kappa Navy Polo Shirt Size O (equivalent to XL) This item was worn once for a photoshoot. The deep navy color is elegant. The sleeves are long, making it a piece that looks very stylish. Although it's size O, it has a tight fit, so it was just right for me, who usually wears M or L. However, the body was a bit large, and I didn't like the boxy feel, so I took in each side by 1 cm. Please check the flat measurements. I will sell this to someone who understands this. Flat Measurements Shoulder width: 37 cm Body width: 47 cm Length: 64 cm Sleeve length: 19 cm Please note that these are amateur measurements and may have slight differences.