Product details High quality material provides good air permeability for the baby. Specifications Material: Cotton Blend Gender: Girls Season: Summer ,Spring ,Autumn Style: Fashion, Casual Applicable Age: Children Attention plz: This products is Slim fit please order sizing accordingly. Please kindly refer to your kids actual height and the size chart before buying/bidding. Thanks. Size Description(Approx.): Little sister set: Age 0-3M (size 70)---Romper Length:36cm---Bust 2:23cm---Pants Length:36cm Age 3-6M (size 80)---Romper Length:38cm---Bust 2:24cm---Pants Length:38cm Age 6-12M (size 90)---Romper Length:40cm---Bust 2:25cm---Pants Length:40cmAge 12-18M (size 100)---Romper Length:42cm---Bust 2:26cm---Pants Length:43cm Big sister set: Age 1-2T (size 90)---Top Length:36cm---Bust 2:26cm---Skirt Length:25cm Age 2-3T (size 100)---Top Length:38cm---Bust 2:27cm---Skirt Length:26cm Age 3-4T (size 110)---Top Length:40cm---Bust 2:28cm---Skirt Length:27cm Age 4-5T (size 120)---Top Length:42cm---Bust 2:29cm---Skirt Length:28cm Age 5-6T (size 130)---Top Length:44cm---Bust 2:30cm---Skirt Length:29cm Note: 1. All dimensions are measured by hand, there may be 2-3 cm deviations; 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for understanding Package include: Little sister : 1pc x Romper + 1pc x Pants + 1pc x Hat Or Big sister: 1pc x Top + 1pc x Skirt + 1pc x Headband