The shaping in the simple tank will make it a great layering piece. The deep square neckline shows some skin to keep your boobs visually separated and elongates your neck.  It’s nipped in at the waist and the short-row enhanced chest reduces the bulk so it’s a great layering piece.  But if you wear it alone, no worries - it’s designed to cover bra straps.  And the color?  All eyes will be on you when you’ve got this on.  -- description from Big Girl Knits, pg. 107

Yarn available here.