Billabong Rash Vests - Billabong Boys Original Long Sleeve Rash Vest - Blue :: Boy > Rash Vests. Boys' rash vestCrew neckDistinctive Billabong logo on the centre of the chestBillabong lettering on the left bicepLong sleevesDurable materialFabric allows great range of movement. and is soft next to the skinMaterial: 100% Synthetic Size: 07-8 YRS,09-10 YRS,11-12 YRS,13-14 YRS.