Excellent fit/finish; size small for 5'6", 138 lbs. Comfortable in the upper 40s/overcast/windy with the Ornot long sleeved baselayer and House windvest. Now, Ornot, it's time to offer a long-sleeved merino baselayer.
Purchased the jersey as a Christmas gift for my dad. He loves it. It's a bit snug, but in his words - that's motivation to keep riding.
Bought for the fabric and to support US manufacturing. Fabric did not disappoint. Wool inner is soft against skin. Outer is more dense weave, helps deflect wind though by no means as well as a shell. Have worn on its own in high 50s F, with wool sleeveless undershirt in low 50s and with long sleeved lightweight wool first layer into mid-high 40s (actual temps or windchill equivalents). Fit was snug, I exchanged an L for an XL so I could layer over light wool undershirt. I’m 5’10”, 175 lbs. XL fits great, closer to L in other jerseys.