BriaUSA Dry Wet Amphibious Hanger Light Blue ABS

                                        These are great to help collars from stretching. They have swivel hooks which is great because I am trying to weed out things I don't wear. So what I do is put all the hangers one way then when I wear something I turn the hook the other way and after about a year I go through and get rid of everything I haven't worn. These have non slip shoulders to prevent slipping which is great for fancy tank tops that I like to hang up. These are very durable and well made. Below is the product description and the amazon link. 

UNIQUE S-SHAPED TOP; convenient & easy to hang clothes and avoids stretching collar. Ergonomically designed perfect adaption to human curve, keep clothes wrinkle free.

NON-SLIP SHOULDERS; prevents cloths from slipping, provide extra support for garments.

SWIVEL HOOKS; sturdy steel swiveling design attaches to the shoulders for easy maneuvering.

ABS Light Weight Hangers; Strudy Dry/Wet Matte Finish, Money-back Satisfaction Guarantee

MULTI-PURPOSE; great for hanging pants, shirts, suits and jackets and accessories. Backed by full money back guarantee.

http://www.amazon.com/BriaUSA-Amphibious-Hanger-non-slip-Shoulder/dp/B00WJ5UZPE/ref=sr_1_4?ie=UTF8&qid=1432257887&sr=8-4&keywords=abs+hangers