Oh! Oh! Summer Fun - UV Sun Protective Rash Guard Swimsuit Set by SwimZip Swimwear 4T Blue/Yellow zipper closure SPF 50+ ... Blocks 98% of UVA and UVB Rays! (Swimsuit with built-in UPF protection to keep skin safe!) SwimZip's Signature Full Zipper Down Front Makes It SO EASY To Put-On and Take-Off! Award winning girl swimsuit design! No Pinch Zipper Flap Rash Guard Swim Shirt with No Chaffe Flat Seams and Tagless Soft, Quick Dry Material with Great Designs that Keep Little Girls Smiling All Day Long!