vintage Mackintosh New England wool blend coat 6

This coat is preowned and it does have wear- mostly along the edges and I think I pictured it clearly. However, I see no holes or stains. The size tag says size 6. Measures about 29 1/2 inches long and about 21 inches from pit to pit. I did not find a fabric content tag, but it feels like a very soft wool or wolf blend. Red on the outside with a plaid detail on the collar and cuffs.