Actual rating 3 to 4, but that's because of the fabric rapidly pilling up. But it should be 5, for appearance, fit, and construction.However - the fabric is problematic because it "pills."I told Synergy about this problem and they send me another. The second Singlet has pilled just like first one.These Singlets have rapidly pilled heavily across the back and shoulders.Age 71 (and a half! as kids say); Disabled Vet, former jock type, involved in multiple athletic, usually single-person types of sports, including such as WW kayak & single person rafting, dive, sail, windsurf, XC ski and skiing, as well as running, biking, swimming - and mini tri - and tennis. I know I forgot some other things.....Now old and icky, burned out from multiple serious illnesses and surgeries. I'm slower moving, so I wear this Singlet and one of Synergy's tri suits so I have some increased warmth during winter months of early morning lap swimming in an outdoor pool.Lap swim, exit pool, rinse off in shower at pool, drive 5 min home, remove Singlet, rinse again, and hang to drip dry.