Mutsukian is a name to remember when thinking about buying your next pair of adult nappies. Hmm and they are also responsible for the first adult nappy fashion show . Oh yes, it’s true the fashion show included 170 different types of diapers and it also came with a catalogue. Models strutted the catwalk in Tokyo wearing such delights as the “Number Two” ( a slim crotch that gathers at the arse to prevent leakage) and “Relief” ( a thin undie that can be pulled up real quick). The head of Mutsukian, Kiyoko Hamada, says she “wanted people to take a look at diapers in a cheerful manner”. The adult diaper business in Japan is worth $1.14 billion a year and has over 400 different kinds of adult nappies to choose from. Not only do Mutsukian run diaper shows they also provide training and certification for “nappy fitters”. Unfortunately one of the prerequisites to be a fitter is you have to urinate into a nappy (nice). One happy nappy fitter practiced relieving herself when she was stuck in a traffic jam.