Official merchandise from Electric Callboy. This 'Pump It 2.0 Multi Colour' tanktop is available in sizes S, M, L, XL, and XXL. It features a plain pattern and is made from 100% cotton with a regular fit. The tanktop is sleeveless with a round neck and is collarless. Colour: Black. Main material: 100% cotton. Fit: Regular. Sleeve length: Sleeveless. Cut: Round neck. Collar style: Collarless.