I love how soft and buttery these bras are.  I got them in a couple different sizes because I did not know what size I would need.  The XL is a very comfy fit but I have to hook it on the tightest closure.  I also got a large, which feels on the snug side but I can wear it just fine.  I attached photos because the size difference between XL and L I felt was significant.  The size between L and M was slight.  The pink bra is the XL, the gray is the L and the blue is the M.  I also have a khaki in XL which is the same size as the pink so it's not just a manufacturing difference.  My band is 36" and my bust is between 45" and 46", which would be a 36J if I'm not going by Victoria's Secret sizing.