1. Now that I think about the shape, NF does seem more suitable for the summer month. However, I've been used to seeing people wearing NF in the winter, so I don't think there is anything wrong. In terms of the colour though, only the Azure one would be good for the summer, the brown ones look too heavy for the summer.
2. If you keep your NF cinched all the time, it's going to stay structured. Totally is not as pretty, but it would be good in the days when you care more about functionality than style.
2. If you keep your NF cinched all the time, it's going to stay structured. Totally is not as pretty, but it would be good in the days when you care more about functionality than style.