This coat is so high quality. I got the 6 for my almost 6 yo and got the 10 for my tall 8.5 yo old. Both are perfect and they may still fit next winter too. They are lined, well sewn, they even have hidden inner buttons to button all the way to the knee if it’s really cold. My kids are obsessed with their early Xmas present to wear to holiday gatherings. I am so happy with this purchase. I rarely write reviews but this one needed to be shared. I hope next year they make it in red too.