These fair trade women's underpants are 95% organic cotton, 5% elastane. They are well made and soft and comfortable to wear. Being fair trade they cost a bit more than I would normally spend on undies, but I suppose some people spend that much on designer gear anyway, and this way the workers are getting a fair wage.
Available online at Fairtrade Shop for $16.50. Shipping is at standard rates (Aus post 3kg satchel $13.40)