I just recently bought one of those short sleeve rayon shirts from Bass Pro. I intend to use it for dove hunting here in TX. It seems like it will be nice and cool, and is designed after the bay fishing shirts. Just be careful, the shirt I ordered said it had a ventilated back, but when I recieved it its not. I called them and they said they would email me about what the issue is, hopefully it gets worked out so I can wear it come Sept 1st. I say go for it though, it certainly is light and super soft fabric.