FWIW-I bought a pair of shorts and a short sleeve jersey in the lightweight summer fabric and I like it. It is pretty thin material and I have not worn it enough to vouch for the longevity-but seems well made. I bought a large club cut in the jersey and a large pair of shorts and they seem to run about the same sizes other large cycling clothes I buy. I also bought a large wind vest and it seems to run a tad smaller but that works perfectly so it doesn't flap in the wind.