Rainfair Rain Topcoat Black, White and Red Plaid

This is a vintage black, white and red plaid Rainfall Rain Topcoat is in very good pre-owned condition. Length is 41.5, sleeve measurement (middle of back to end of sleeve is 36") shoulder to shoulder is 20". It is button down the front and has open pockets to access pant pockets. I am estimating the size as I do not see a size tag to be xlarge but please make sure the shoulder to shoulder size is adequate.