I love the betta belt! For me it stays in place after fixing. It saves me time when going through security at the airport. The belt looks good and durable. The best thing about the Betta belt is its perfect width! You don't want a belt that's so wide that he can't get it through the belt loops. Betta gets fucked by me! last thing! If you don't know your size, buy a larger size and cut off the end.