no they didn't. Elemental silk sleeves did. These are ornate. Elemental are Maelin's sleeves of lore when made. Arantir's sleeves of discovery (these) are what I have on my gnome.
No, these are made with the Ornate Silk Pattern. You are thinking of the Shimmering Sleeves of Flame. The sleeves from Quavonis have spell haste IV on them.