The use of classic ticking stripes, toile and floral fabrics is a look that can can cross over many decorating styles. French country, classic or even coastal. Using the lovely wicker trunk and vintage leather case gives a lovely homely feel.
There is something oddly appealing and cozy about a tartan chair (<3 the tiny radio and pussywillows too). I would add a leather ottoman and change the pillows to something softer, maybe floral instead of checks or stripes?