this top is new with tie up detailing in front
size is -XS , would fit S and even M also as it has elastic
gives pinterest vibes

can be worn both as a tube top or off shoulder top or normal top in square neck

if you want to wear it as tube top you can wear as it is and if as off shoulder - it has area i don't know what to call it but sleeves area which comes in normal off shoulder top have added the photos