70% cotton No side seams The color is different from the one shown in the catalog. It's the same item, but this one is soft blue. It has been stored after being opened from the bag. Although it is unused, there are some stains from storage. You won't notice them unless you look closely, but I have uploaded photos, so please check them. If you don't mind, please consider it. Charle Sleeveless Charle Tank Top