Collar beginners plz

XxmeowmariexX • Im 13 I listen to punk,post hardcore,metal,and alternative.I go to catholic school hate it.LBGT COMMUNITY
Ok so I want to get a collar but I don't want my parents to think I'm into bdsm stuff (which I'm not)what kind of collars should I start off with Btw I'm 13 and I just like how they look