I bought these shirts for my niece and the first time she couldn't wear the medium one so I ordered a large one and then I noticed it was too tight on my arms and also didn't cover my stomach. But in general, I just know that it's best to order her shirts from Amazon to find the right size, otherwise she just tries them on before I buy them.

The t-shirts themselves are very cute and good quality. They hold up well to washing. I bought a size 7 and it is slightly larger than a toddler size 5 which I compared to my other child who wears that size. Order at least two sizes larger. I've included a picture versus my daughter's regular 6-6x shirt, both fresh out of the wash, to help determine sizing. The size difference was the same before washing. The only drawback is the size.

They arrived on time as a birthday present for my granddaughter Frozen II. These Frozen t-shirts feature Elsa and Anna from Frozen 2! They can be used as everyday clothes and thanks to the soft materials they can be used as pajamas. They come in winter colors and each features Anna and Elsa from Frozen 2! They also have inspirational slogans. They are licensed by Disney and made from the highest quality fabrics and materials for durability, reliability and safety.

I bought a size 10 for my 6 year old granddaughter as she is very tall. The shirts were too short and her stomach was exposed. But she loved them, so I let them keep them. I ordered 12 the next week because I figured her mom wouldn't let her wear them after one wash. I have 12 and they are mid-thigh! No I have not returned them as we are social distancing but will never buy from this company again. Revain Essentials are of much better quality and always fit perfectly. Lesson learned.