Replying to Stretching gloves?

i just got my pair of pow villain gloves in the mail and there a little tight around the palm but fit the fingers perfect. my only complaint is there a little hard to get on and off. i cant exchange them cause sold out in size iwant and i dont wanna return them cause then im out 14bucks in shipping. soo my question is is there a way to stretch a glove a little bit so theyre more comfortable. i have ideas but wanna know what u guys think.

btw the gloves are nylon/neoprene with a goatskin leather palm so
any help +karma to helpful answers