My daughter loves this dress, it's simple and comfortable and she can wear it with leggings and a sweater when it's extra cold. It's somewhere between 7/8 and 10/12 but I knew the Children's Place clothes are a bit smaller there so I ordered 10/12. Good thing I did because 7/8 would definitely be too small. The sizing is not out of proportion, but if you are a child you can wear any size and order a larger size.
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