Cromwell Hastings double breasted navy jacket

Vintage 70's Cromwell Ltd Hastings Label: Cromwell tempered woolens Hastings of California Double-breasted, notch collar, slash pockets, breast pocket, interior pocket Front and sleeves lined, one interior button Not sure of fabric but very nice quality. Wool? Measurements: Underarm to underarm measures 22" flat, inner sleeve 17" to cuff Back from top of collar measures 33" Outside arm 25" Hip 21" flat Some discoloration at collar and one button on cuff needs to be replaced. Please see images.