High-quality FabricMade of lightweight moisture wicking fabric and flat seam, with abrasion resistance and comfort. Light and Thin Lace CupThe inside is triangular thin cotton, fresh, comfortable and breathable, thin but not dew point, no steel ring and no binding sense. Adjustable and comfortableIt has three rows and two buttons, easy to adjust. It is flexible enough to fit and you will not feeling tight or uncomfortable after wear for long time. U-shaped Back: U--shaped back is designed with multiple straps to perfectly fit your body and show natural curves. It can be worn as a top or under a shirt, as a daily casual wear or a romantic party dress. Simple But Classic ColorThe bra's colors are simple but can goes well with different shirts, coats, dress, low cut garment, meeting women and girls' daily wearing needs.