Joy Joy polka dot faux layered black & white tank top

Joy Joy tank top. Crewneck, sleeveless. Slightly off-white (compare to pure white of mannequin) with black polka dots. Faux layered look with black peaking out of the bottom and behind the split back. Shell 100% polyester. Care tag says hand wash but I would put this in the washing machine on delicate cycle and then hang to dry. Small flaw shown on shoulder strap in closeup photo.