The Gigi Swimsuit has white lining, straps and tie detail and is made from recycled polyester. Ultraviolet Protection Factor 50+ Lined on front and back Drawstring inside waistband for the perfect fit Tested and passed for not fading in chlorinated water according to test standard: ISO 105-03: 2010 SIZE & FIT 56-62 (1-3m) 68-74 (3-9m) 74-80 (9-12m) 80-86 (1-1 1/2y) 86-92 (1 1/2-2y) 92-98 (2-3y) 98-104 (3-4y) 104-110 (4-5y) 110-116 (5-6y) 116-122 (6-7y) 128-134 (7-9y) 140-146 (9-11y)