Beach onesie model is wearing a small.Solid Ruched Drawstring Cut-out Front Cami Romper - Soft & Light weight High stretch Jersey - Women's romper with very soft stretchy fabric. It's skin-friendly and comfortable. Ruched Drawstring cut-out makes you more trendy and adorable. Perfect to wear in casual, daily, and work out. 88% of customers are satisfied with its softness, fit, and comfortability. Model is wearing a small.