Built-in bra cups allow you to wear this item on its own. Power net fabric helps straighten your back. Perfect for yoga, Pilates, or gym training! Also, when worn as a body shaper, it smooths your figure, allowing you to wear clothes with a sleek silhouette. Home-laundered only, never used. Size is L-LL, but fits perfectly for someone who usually wears M. For those who understand it has been stored at home, thank you. #bodyshaper #shapecoach #exercise #trainingwear #gymwear #shapewear