Just picked up one of these https://www.wildhareshootinggear.com/store/p/1289-Wild-Hare-Short-Sleeve-Shooting-Shirt.aspx
and I liked it so much I got a second one. Hard to find very much for the lefties and this is an excellent design. Also the recoil eater pad that fits the shirt is the best one I have tried, better than past, sorbathane and others I have used. The checked ones are on sale now.

Thanks!

Thanks for the heads up, @Tejano!

Will likely order one ...

I got two I like them so much I have been wearing them on a daily basis. The cotton Thermax blend deals with the triple digit temperatures we have been having here well and no odor like some synthetics. Hope they put the Khaki on sale too. The recoil eater pad is the best one I have tried for comfort and recoil attenuation. I like to shoot my 375 from a standing bench if I can but with the recoil eater even a low bench was not too bad except for the couple of times I forgot what I was shooting and fired off some rounds free recoil style.