Spring Turtle Neck

I'm currently living in my white sneakers and you will hardly find a day where I don't wear them. I can literally feel spring while wearing them but since it's not as warm in Austria already I'm layering my favorite Spring pieces. I got this great off shoulder blouse from Na-kd already last year and I still love the color. To make it wearable even when it's not that warm I pair it with a thin turtle neck pullover from Esprit which is already a couple of years in my wardrobe. I love this combination and the best thing about it is that you can wear a normal bra with it (girls with bigger boobs will understand this!).

How do you make your Spring favorites wearable on colder days?