Agree also. Very hit and miss. Have a couple of their printed linen knit tops from last summer which I really like and wash well, but have also had stuff whose quality didn't justify the high prices at all.
Have found the same with Wrap, who are the same company. Their pricy things look great on the site but often don't in reality.
I agree very hit and mix. Some of the linen mix tops areVERY thin fabric so you see your bra completely! They also wear out far too quickly for the price. I always wait for the sale and never buy full price, they are very overpriced.
I've bought a few items from Poetry. I like their style and fabrics. But so far I hven't attempted to wash them!! Far too expensive though - so only buy them in the sale. I agree, also nice colours - pastel.