A pink sweatshirt and light blue boyfriend jeans are a nice combo to wear on off-duty days. When in doubt about what to wear in the shoe department, go with a pair of plimsolls.
Light Blue Boyfriend Jeans with Plimsolls Casual Outfits
Why not make a grey vertical striped blazer and light blue boyfriend jeans your outfit choice? Both of these pieces are very comfy and look nice married together. A pair of plimsolls integrates well within plenty of looks.