Pick 3 for $20!!! NWOT GAP Blue Sleeveless Tank

Add this to a bundle with 2 other items marked "3 for $20", and get all 3 for $20! NWOT GAP blue sleeveless tank. I think this is a maternity top, but I tried it on and I honestly can’t tell. And I can’t remember if I bought it as a maternity top. It is a bit longer and has a tie at the waist. Size L