A tape member having a length direction and a width direction includes: a folded tape main body that was formed by folding a tape main body in two along the length of the tape member, the folded tape main body having a print portion on a first side of a fold and a non-print portion on a second side of the fold, wherein the folded tape main body further includes an adhesive layer that pastes the print portion and the non-print portion together, and an outermost surface of the print portion forms a print surface and the adhesive layer is provided on an inner surface of the print portion that is opposite from the print surface.