Jonas Flowers Trousers The denim trousers from the Jonas Flowers brand are an AW23 craft style model, matching the Jonas Flowers jacket. Crafted in pure cotton, these denim pants feature a leather insert. embroidery of white flowers all around. Cut in a regular carrot fit, these pants feature a classic five-pocket set, utility style front seam, belt loops and a zip fly. A woven logo label is affixed to the back pocket.