Lululemon Back in Action LS Size 10 Dress. This dress has never been worn. The tag was removed before I tried it on and the dress ended up being too big. I still have the tag with the dress. 1. Soft and stretchy, you'll reach for this relaxed-fit, long-sleeve dress agaln and agaln 2. Made with naturally breathable pima cotton fabric for the ultimate In softness and stretch 3. Added Lycra® fibre for stretch and shape retention 4. Relaxed fit