When it comes to effortless style, nothing beats a throw-it-on-and-go kind of item. And while we’ll always favor breezy dresses in balmy weather, there’s another hero piece for the season: the all-in-one. From rompers to jumpsuits, a onesie simplifies dressing, swiftly getting you out the door with the quick addition of a summery shoe and handbag. What’s more, the market currently offers a myriad of silhouettes to flatter a host of body shapes whether you want to show a little (or a lot!) of leg, bare your shoulders or display your décolletage. From voluminous off-the-shoulder takes to sleek culotte styles to romantically embroidered shorts, ahead are 13 summer rompers and jumpsuits to get in rotation.