The swimsuit has spawned many stylistic variants. A regular bikini is defined as a two pieces of garments that cover the ledge and seat at the lower end and the bosom in the upper end. Some of them can offer a large amount of coverage, while others provide only the barest minimum. Topless variations may still be considered bikinis, although technically they are no longer two-piece swimsuits. Along with a variation in styles, the term bikini was followed by an often hilarious lexicon including the monokini (top part missing), seekini (transparent bikini), tankini (tank top, bikini bottom), camikini (camisole top and bikini bottom) and hikini. Since fashions of different ages exist beside one another in early 21st century, though it is possible to imagine women wearing a bikini and a 1920 swimsuit.