Castelli perfetto sizing

[fd3]

Any advice?  I'm 6'1" but skinny (30" waist).
Online size guides just say no.

[jsabine]

I'm a touch shorter (6') and a bit fatter (33"), and reckon on being a medium in most things.

When I ordered a Perfetto Ros from Sport Pursuit I went for Large, thinking it would be snug, but they supplied XXL. It's definitely a casual fit not a race one - I should really have sent it back, but I actually wanted it primarily to use round town, and it's fine for that. (Probably better a touch loose than what I'd actually ordered ... I do fit into Castelli Large tops in shops, but I've never tried actually riding in one.)

[toontra]

I'm 6' and 32 waist and have 3 Perfettos - all L-  and they fit perfectly, so L should be fine for you if you want a "racing" fit.  In fact I'm an L in all Castelli clothing which makes things easy, if expensive!