Artkansas - If you are having trouble finding gloves that are large enough, go to a couple of your local hardware stores or building supply stores and ask for rubber gloves for painting, doing tile work, handling chemicals, and similar activities. These kinds of gloves tend to come in a single size which is fairly large, and different manufacturers make their gloves different sizes. Hopefully you can find a pair of gloves which is big enough to permit some ventilation even when you're wearing thin glove liners, and in a color which you don't consider too embarassing. If you can't find any gloves which are sufficiently large in those kinds of stores, check out the dishwashing gloves at your grocery store. Dishwashing gloves usually come in small, medium, large, and extra large, and with some brands the extra large is quite large.

A disadvantage of dish washing gloves is that they are usually yellow, which probably makes those you pass think "hey, that dude looks like he's wearing dishwashing gloves." That could offset the positive impression which your classy bike makes. I've had a lot of kids shout at me, "Hey, mister, cool bike!" I've never had anybody shout at me "Hey, mister, cool gloves!" Although while pedalling in the rain in Austria this fall, I passed a family from Holland, and all the kids started giggling. I hope they were giggling about my rubber gloves, and not about me in general.