Seat covers for 1967 Dodge dart 2 door post

Hello, Where is the best place to find color matching seat covers for 1967 2 door post?
I looked at legendary already but there seems to be a conflict with what a sedan and 2 door post and coupe are.
Car is 1967 2 door post slant 6 car,
Red interior, vinyl split bench. No ac. auto trans
is there any other companies out there? or do you guys know what I exactly need to order?
Thank you in advance