Hottest trend of this Summer

What you think about it? Yay or Nay?

This summer, we found a trend that many love and others hate, the classic and iconic Birkenstock. These retro shoes are back and they're the hit trend of this summer.
The famous Birkenstock have gone from just a brand, to a bohemian chic style. Walking comfortable had never looked so fashionable. 
Designers as Celine, Giambattista Valli and Givenchy of course been added and approved as the main trend happening
You can wear this trend with boyfriend jeans and cool crop top in a practical way without looking old fashionable, creating a unique, special, cool and relaxed style.