This is a stretch top from Adidas by Stella McCartney. The back and shoulder areas are mesh. Yoga/Training/Running wear/Tennis wear/Sports wear. The back and part of the shoulders are mesh. The back hem curves slightly and flares out, making it very easy to wear and also making you look stylish! It really is a beautiful design and looks great when you wear it. Color: Green, a vibrant color. Flat measurements: Width: Approximately 34 cm (underarm) Length: Approximately 54 cm. Size: M The waist area has elastic piping. In image 6, there is a small stain, which is barely noticeable, but please be aware of this before purchasing.