I was hunting for some Makower Fabric earlier this year, and I found that they are mostly carried by UK quilting stores. This one
https://sewsos.co.uk/ was fabulous in my opinion - average prices, but shipping was the most reasonable I've seen, and service was great. Don't know if they'll have what you are looking for, but I do recommend them. Also, Makoweruk.com, in case it's a current print.
A picture of your fabric might enable people to help you search.