These pants, named “Pearl”, makes me think of spring. They’re made of stretch pinstriped cotton and, besides the lovely trimmed hem, what I find very flattering is the back and the way it fits the butt, due to the cut and that shaped flap (I don’t know if this is the right term but I hope I made myself clear!).
Not a fan of pinstripe? These pants are available also in black (named Kala, instead), which would look great with an elegant top or a tailored jacket.