GIANCOMICS Vintage PU Leather Choker Necklace Goth O-Ring Choker Collar Hoop Chain R Don't worry, not allergic and not itchy choker( ^_^ ) Would you want to be more charming? 1) (non allergic) Material: Alloy + PU Leather, comfortable and sturdy; Cool choker 2) One size fits most women, girl: length: 32-40cm/12.5"-15.7", width: 1.5cm/0.6"; lightweight:27g 3) Adjustable length with snap buttons, diameter: 11cm - 12cm (approx); match any style clothes 4) It also can be used as a bracelet; Personal wearing or unique gifts for your friends, family or cosplay lovers 5) Ideal for most parties, birthday, proms, festivals or daily wear; brand new produced by GIANCOMICS