The Lilly Pulitzer Sophie Dress in a size Medium (equivalent to a numeric size 8) typically features a straight fit that is intended to be close to the body at the chest and hip while offering more room at the waist. Lilly Pulitzer SPF 50+ Size Medium (Alpha M / Numeric 8) Standard Measurements Measurement Point Approximate Dimension Bust 37.25 inches Waist 29.5 – 30.5 inches Hips 38 – 40 inches Length ~36.5 inches