Here are mine. I did not frame, so I can still wear/use/switch around the scarves quickly. I used magnets.
My fave scarves are 2 I picked up in Venice. I bought the hanging kit through hermes which can easily be replicated at a fraction of a cost using 2 magnets to secure the four corners of the scarf without damaging it (and you can swap the scarves as often as you please). The magnets are attached to a tension almost rigid rubber band like cord around a fancy metal push pin that anchors it into the wall. Here are my two scarves which match our venetian themed bedroom.
Conservation glass is the standard in the textile world for framing as it filters 97% of UV light (according to what my framer told me). There's a lot of debate in the textile world about framing under glass in the first place - textiles need to breathe, as Dressage Queen said, and I never put glass over my needlepoint pieces. Definitely acid free conservation quality matting materials throughout the entire frame, not just the materials touching the scarf.
Framing textiles is an art, so ask your framer how they are going to attach the scarf to the matte board - if they say anything other than lacing or rust free tacks, you might want to look elsewhere.
Edited to add - in rereading this, I hope I didn't sound too pretentious and know-it-all in my post. This subject is a passion of mine and I've seen several people who's work was non-fixable and they were so disappointed. I'm sure any H scarf would look beautiful framed and would only encourage people to ask a lot of questions of their framers so they get the best possible result.
Gray cat....how lovely!I'm a big fan of the framed scarf and am up to about 10 of them in my house. I opt for wood frames w/UV plexiglass. Here are my most recents...