Viscose Short Sleeve Color: Light sky blue 95% Rayon(made from Viscose) / 5% Spandex(Polyurethane or Elastane) Fabric is stretchy, silky, lightweight, luxuriously soft and comfy. - Environmentally friendly. - VISCOSE is a type of RAYON fiber that is made from natural sources such as wood. Sizes: XXS(6-12M), XS(12-18M), S(2T), M(3T), L(4-5T), XL(6-7T), 2XL(8Y), JS(10Y), and JM(12Y) are available. - Children's summer pajamas are ideal for warm weather. - Toddler pajamas are designed for maximum comfort during sleep. - Baby and toddler loungewear is perfect for everyday use at home. - Summer sleepwear for kids keeps them cool during hot nights. - Skin-friendly children's sleepwear ensures a comfortable night's rest. - Breathable kids' loungewear prevents overheating during sleep. - Boy's Pajama