The item is the gray color in photos 3 and 4. Size 1 __________ "This halter neck knit jumpsuit offers a nuanced look with a relaxed fit that's not too tight." Made with soft cotton, this jumpsuit is comfortable to wear. The back style is also designed to look great, with a tie closure using thin straps. The ribbed waist provides a secure hold, making this jumpsuit easy to wear on its own.