This romper is so cute! The shorts have an elastic waist and top is more dressy. Pair this striped romper with heels for #datenight or pair with sneakers and a chambray for a casual look.    MEASUREMENT GUIDE: - S: 0-4- M: 5-8- L: 10-12- Fits true to size. FTTS. DELIVERY: All orders will be shipped via USPS First Class.  Usually arrives in 5-8 business days.