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Size Chest (cm) Waist (cm) Hips (cm) Height (cm) Age
6 62 56 65 120 5-6
8 66 60 69 130 7-8
10 70 64 73 140 9-10
12 74 68 77 150 11-12
14 80 72 82 160+ 12-14

Please refer to the size chart above as a guide to assist you in choosing the correct size for your Childs Activewear.  This guide provides general sizing information.  Please consult and be guided by the suggestions under the sizing tab for each product as sizing can vary depending on style. 

Please Note: Leotards have their own size chart to assist you in choosing your Leotard this size Chart will vary from the above Activewear Chart.

While Upstart sizing reflects age, girls of the same age vary significantly in height and weight.  As such, if your child is smaller, taller or larger than "average" then the required size will vary.  If measurements are in between sizes we suggest up-sizing.  Upstart stretch active wear is designed to fit firmly but comfortably like a second skin. We want you to be entirely happy with your purchase, any item which does not fit perfectly can be exchanged for a better fit.