Size 2T: fit for (2.3-2.6ft)/19lb baby

Size 3T: fit for (2.6-2.95ft)/29lb baby

Size 4T: fit for (2.95-3.3ft)/39lb baby

Size 5T: fit for (3.3-3.6ft)/49lb baby

Size 6T: fit for (3.6-3.9ft)/59lb baby

• 2 pieces baby girl bathing suits:1pcs onesie+1pcs hat
• Machine or Hand Wash With Cold Water
• Import advanced material:not easy to be out of shape,endure sunlight,good dehydration property
• extra latch in the back to keep the straps up
• Material: 80% Polyamide,20% Elasthan