Lululemon 3/4 length sleeve top - heathered gray

Lululemon 3/4 length sleeve shirt - heathered gray I believe this is a size 4 or 6 but can’t find the size dot. The material has some stretch, super comfy. Worn a few times, I also am not sure what style this shirt is. Happy to measure for serious buyers. I also have the same shirt (and size) in gray & black. No trades. Thank you!