Easy to wear as it's a pullover, and it feels cool and comfortable. The chest area is double-layered, like wearing a tank top, so you don't have to worry about the bust area. I've included a picture of the inside out at the end. The center of the bust has shirring, and the ribbon is 30cm long. It's labeled M-L, but I recommend it for those who wear L size. Shoulder width: 37.5cm Body width: 45.5cm Length: 70cm Sleeve length: 42cm All measurements are amateur measurements. Main fabric: 95% polyester, 5% polyurethane Separate fabric: 77% rayon, 23% polyester Pattern/Design: Mosaic Color: Black Season: Spring, Summer, Autumn Sleeve Length: 3/4 sleeves