I secretly want these collars - a lot. The only thing that is stopping me from getting them is that, such collars are not versatile enough for everyday wear, I'd say? I've only seen the Miu Miu models rocking them and other than that, nope. That explains why I'm still on the fence about getting them.
The price is on the steep side for a collar/that little fabric, but my inner minimalist can't help but hanker after this.