First rate work on an unusual job!
Although their business seems to be mostly bridal and dress alterations, I brought in a set of Gore-Tex "foulies" (heavy foul-weather gear used on sailboats) to have the torn out pockets replaced with heavier material. She didn't have the material (I supplied that) but did a splendid job in about ten days for $50, saving me hundreds (as well as lost tools or getting soaked on deck at night) and having to get this done in Chicago or on the East Coast.
Update: My wife has had several small jobs done there and as above service and quality of work has been superb.