This heathered tee is seriously one of my favorite looks! It would be breathable, with a relaxed scoop neck that's flattering to all body types and sleeves that aren't tight on the arms so it's comfortable in all situations!
How to quickly get a t-shirt to fit better. It is perfect for those work t-shirts that you get stuck wearing but are sized for someone twice your size. Fashion and Sewing Tips: RECYCLING OF SHIRTS AND T-SHIRTS - 2