Use a gentle wool cycle or rinse through by hand. Use specially-designed wool detergent (see "essentials") to maintain softness and prolong their life.
We adjusted the sizing in Nov. 2010, as customers told us they were coming up too big. Smaller sizes are generous - in the picture you can see a large 2.5-month-old baby in the smallest size, which are still around an inch too big for her (this is Connie, who was born at 10lb 7oz!).
The leggins' fabric - 70% organic wool and 30% organic cotton blend - is certified organic by the International Association of Natural Textile Industry (iVN)
These lovely leggings are entirely and expertly made in Germany by Hirsch Natur.