White Birch Barbie Sparkle Pink Swim Dress *FINAL SALE**DISCLAIMER* NO RETURNS ON SWIMWEAR. Fit Feel Stretch: True to Size for a Compression Fit, May Size Up One Nylon Very Stretchy Removable Padding Adjustable Straps Big Busted Approved Long Torso Approved. Inseam: (S) 1. 5" (3XL) 2" Material: 82% Nylon & 18% Spandex Alanna 57 Bust 38 Under Bust 31 Waist 27. 5 Hips 35 Inseam 34 Size Small (Department Store ) She would wear this in size Small. Maylin 54 Bust 43. 5 Under Bust 40 Waist 39 Hips 38 Inseam 26