Lake life! Your girls will love the easy-to-wear styles of the Lake Collection by Serendipity! The Lake Twirl Dress in soft, cotton knit features a blue deco print, fun pockets, custom buttons, and coral trim. Scoopback. Cotton/Elastane blend. See Size Guide. xxs(12m-18m),xs(2t-3t),s(4t-5t),m(5-6),l(7-8),xl(9-10),xxl(11-12).