Urban Republic Boys Full Zip Jacket Size 10

Urban republic zip up wool blend Jacket Excellent pre-owned condition. No flaws Size: M 10/12 Approximate Measurements (flat lay) Length: 22.5” Pit to Pit: 17” Sleeve length: 20” Shell: 88% polyester 5% wool 4% rayon 3% cotton Lining:100% polyester Filler: 100% polyester Please review the actual measurements as they differ from the size on the tag 204