I buy Regia to make socks for my family and friends. It's hard wearing, and love the fabulous variegated color families. No worries about how they may wash or handle it, either: It can take the punishment of machine washing and drying. Love it!
It's a lighter fingering weight sock yarn, but it knits up beautifully and washes well. Just don't subject it to the dryer!! Great for colorwork, too, as it comes in a bunch of colors. I am confident enough of this yarn to knit gifts to be given with pride.