Cute swing coat from Old Navy in a cocoa brown plaid.  Wool, viscose, and poly blend, fully lined.  3/4-sleeves and simple, yet elegant, 2-button closure at the neck gives it a swingy shape (this should grow well with her and may fit her for a few years!). 

Size girls Medium - according to their size chart this is an 8 but check measurements to be sure...due to the loose shape, this could fit a range of sizes, possibly from a 6 to an 8 and even a 10 (my mannequin is an 8).  Armpit to armpit across the back is just over 15", and length from back of neck to hem is 17.5" (not including collar).  

Excellent condition with no holes, stains, fading, pilling, or signs of wear-n-tear...non-smoking home too.