Bike gloves come in different sizes. I'm a "Medium" for most clothing items, but a couple of years ago, my LBS was out of "Medium" cycling gloves, so I tried on the "Large" and "Extra Large." Way better. A Medium sized glove fits me, well, like a glove. But Mediums are too tight for comfort.
Funny how I tolerated too-small gloves for years without even realizing there was a problem.