size:Bodysuit/Romper,Pants,Hats 3pcs outfit set summer:0-3 months,3-6 months,6-9 months, 9-12 months baby girl boy Tank Top,shorts 2pcs clothes set summer:6-12 months,12-18 months,18-24 months,2t-3t,3t-4t toddler girl boy Short sleeves shirt,shorts 2pcs outfit suit summer:6-12 months,12-18 months,18-24 months,2t-3t,3t-4t infant girl boy Please kindly check the Size Chart image to get the most suitable outfit for your kids Note:Machine wash and hand wash are available.There is 1-2% difference according to manual measurement.Please check the measurement Size Chart on the picture carefully before you buy the item.If your baby is chubby, choose a larger size. After sales & service We are committed to give our customers an excellent shopping experience. If you have any questions about our products or service,please do not hesitate to tell us and we will do our best to solve and improve it.