Luxtreme is my favorite Lululemon fabric. I like how it feels smooth and cool against the skin. Free to Be Bra also has more stretch in my opinion. I'm usually a size 6 but I buy this bra in a size 4. The band does not feel tight and the straps are also not uncomfortable. I can barely feel it's there. However, this has very low support. It is perfect for lounging around and yoga.

I love lulu lemon anything they are the comfiest sportwear I have ever owned. Being a bustier girl I usually have problems feeling supported in sportbras. (32DD) I don't like the look of the really supportive bras they made they have no lust factor. I was iffy on this sports bra at first because there is less support then most. But after buying and wearing it. I love it. It is my fave one of theirs now.