Mayfair Wool Pile Weatherstrip

My daughter just bought a condo in an older high rise building. It has Mayfair sliding windows and patio doors.

All of the weatherstripping is kaput. I've pulled out some strips of the base part of the weatherstripping that slides into the channels and it appears to be 1/4" or possibly 9/32" wide but you cannot tell the height. The sliding window/door frames appear to be 7/8" wide and the channel into which they close measures 1 1/16" wide.

Can you recommend what I might need for wool pile? Thanks.

Sincerely,
Steve E