This is a refreshing and cool blue sleeveless top, perfect for summer! It has lace, giving it a slight French sleeve look, making it easy to wear. It's comfortable like a t-shirt! It's thin but not see-through, so you can wear it coolly. It's labeled XS, but it's an overseas size, so I've labeled it as S. It's a little big on me, so it seems like it would fit a Japanese size S to a slim M. The lace on the shoulders also gives it a French sleeve feel. Because it's blue, the lace design isn't too sweet. It will be great for the coming season!