Material: PEVASize (1 cm=0.394 inch):Umbrella diameter of about 69cm(27.2 in)， suitable for 90-135cm(35.5-53.2 in) heightUmbrella diameter of about 76cm(29.9 in)， suitable for 135-155cm(53.2-61.1 in) heightUmbrella diameter of about 79cm(31.1 in)， suitable for 155-175cm(61.1-69 in) heightAttention plz:Please allow manual measurement error of 2-3 CM.1��If your kid is chubby， we recomend choosing a larger size.2��Taking into account the child's growth， it is recommended to buy clothes a little bigger.3��We specialize in children's apparel business and the surrounding--Please visit our shop directly to find more beautiful and fashionable children's apparel.