BALEAF Women's UPF 50+ Sun Protection T-Shirt Long Sleeve Outdoor Performance Yellow Size S

Q: I’m looking for the coolest/lightest sunblock workout shirt; how does it compare to Coolibar, which I found heavy for a sun shirt

Do not purchase this shirt for working out. It is very heavy and not breathable at all! While trying it on I started to get warm. Coolibar has lighter weight clothing specifically for working out. They offer a number is different weaves for your activities. I have several items from Coolibar and I can attest to this fact. Although Coolibar is expensive they are worth the price in the long run and you will be happier. Good luck!

Q: Will the sun protection wash out of the shirt?

Worked great at first but After a few months of wear I got serious sunburn wearing this shirt!

Q: Which size chart should i use? the one in the pics, or the one next to size selection? I wear a small on one and a large on the other

Not the one next to the size selection! They do not run that small. I am a 6 or 8 usually, and ordered the medium. It fits the way I would assume an 8 would fit. I have this shirt in 3 colors and love it!

Q: How do i know this shirt had been legitimatelry anufactured with spf? amazon please go to the manufacture to have answered

I wondered about this also but I wear the shirt whenever I go outside, in the Florida sun, and I have not gotten burned or tanned. It must be protecting my skin. The shirts come with tags that indicate sun protection but there is no way to know for sure about the manufacturing process. Have a great day.