Jay Leno's Keep It Clean Shirt

I got a 3xl black Jay Lenos Garage t shirt. The 3xl is very very large. A 2xl is usually snug on me so I thought Id order a 3xl and shrink it if needed. Well it was uuuuuuge. Excellent quality. Very soft. Did not shrink. Id be comfortable saying these fit a hair big so maybe order a size smaller.