Hi friend, pls check our own size then select the suitable one.:)
80%Cotton
Size details:
US 4Y: Pant Length:26.77"(68cm)) waist:8.27"(21cm));
US 5Y: Pant Length:29.13"(74cm)) waist:8.66"(22cm));
US 6Y: Pant Length:31.50"(80cm)) waist:9.06"(23cm));
US 7Y: Pant Length:33.86"(86cm)) waist:9.45"(24cm));
US 7-8Y:Pant Length:36.61"(93cm)) waist:9.84"(25cm));

• Chinese Factory price
• US 5Y: Pant Length:29.13"(74cm)) waist:8.66"(22cm))
• US 6Y: Pant Length:31.50"(80cm)) waist:9.06"(23cm))
• US 7Y: Pant Length:33.86"(86cm)) waist:9.45"(24cm))
• US 7-8Y:Pant Length:36.61"(93cm)) waist:9.84"(25cm))

Chinese Factory price