Good luck with your blog and thinking about how to make it work!
When I think about "slow fashion", I think of using fewer clothes overall, buying fewer per year, making smarter choices so I stick with them and don't buy or toss on a whim, and also including buying "used" to be more "green". So then I think of fashion terms like versatility, multi-season, multi-purpose, quality, re-mixing, "French" wardrobe, core pieces, and so on.
If you use your belt example, a "regular" fashion example might be, I have and wear a lot of belts! A slow fashion example might be, "a belt wardrobe of 4 belts, one skinny and 1 wide, in waist length and hip length, will take care of most of your needs". Or, reversible belts. Or, what makes a belt last. Or even, "belts have more fashion longevity and don't take up much room so you can use them with a core group of __ (tops, bottoms) to keep from getting bored--here are outfits worn with and without a belt to give a totally different look.
Other examples, which I like to see on YLF, are, let's take last year's ballet flats and see what/how we can wear them with this year to make them look more modern.
With all the hype on oversized and fluid, I like your example and could see next year someone saying, let's see how we can take that boxy knit top you plunked $200 down for and belt it so it is now in style with the NEW more fitted sweater look!
