I found the jersey crewneck/henley to be definitely thin. I have a couple of henley's from last year's F/W collection (waffle and cotton) and when comparing to the cotton one, the new ones are a little "see-through" when looking at the fabric through a light. As far as the sizing, I was surprised I was a small in the new ones as opposed to the mediums I already own.
I was able to make it out to the Wings+Horns launch party at Roden Gray. There was a pretty good turn out and the staff were very friendly and helpful. I kopped a pair of jeans - slim one-wash - and I'm satisfied with the fit. They fit quite tight in the thighs and quite heavily taper down the leg (somewhat like the drop-crotch SS pant) but I'm hopeful the seat and waist will stretch a size. Overall, I was excited to see some of the collection but I'm looking forward more towards the second shipment - flannels and outerwear.