Details, Size & Fit. The O'Neill Dillon Surfsuit is a must-have piece for The girl who loves to hit The waves. Easy to wear, The one-piece has cap sleeves and a 3/4-length zip fastening on The front. Our. model. iswearing a size 10 one-piece. Sheusually takes a Standard AU8 size, is 5’11” (181cm) tall and has a 61.5cmwaist. Fitted Cap sleeves Neoprene Black shade 3/4-length zip fastening on The front Branded detailing on The nape and side Unlined.Cold hand wash. fabric / material: NA.Material: 80% Polyester & 20% Elastane.SKU: ON013AA24LYT.