From GreenStyleCreations:
This tank is not only perfect the gym but can also be dressed up for a fun everyday top. You can leave it open and flowing or tie it in the back. The pattern has several options including a low neckline or trendy high neckline, binding or bands, racerback or full back. It has a few tips on how to eliminate the knot and overlap the back and also how to crop it for a super trendy look.