Our two bra styles: Bralette and Longline Bra. Both made with the same 90% organic cotton and 10% spandex fabric all our products are made with. The Bralette is designed with a lower neckline and wider straps with an elastic band sewn in at the bottom. The Longline Bra is more supportive with a double layer of fabric in the front and is designed with a higher neckline and thinner straps.