How's the cool white cotton/linen blend feel in softness and comfort compared to their 100% linen? I've never found a 100% linen that offered a huge advantage over cotton/linen in terms of breathability vs. the trade-off in softness and comfort. It seems Luxire primarily carries 100% linen.
It's not extreme, but quite apparent. I could tell when initially trying them all on pre-wash that the white was going to be most comfortable. However, that's not to say the linen of the other two isn't also nice. But there is a difference. If I remember, I'll post something back after I've worn each. I own other linen shirts but don't have extensive experience with them. Consider my opinions not well informed due to lack of experience.