How Do I Match Rainbow?

Today I went shopping and found extremely exciting clothing.

I bought a rainbow coloured jacket and a baby pink pants with chocolate Popsicle prints.

The pants look amazing but the jacket is really difficult to pair with anything.

At first I thought the pants might look fine with the jacket but I can't begin to describe how pandemic it looks together, if I were to wear a floral print shirt inside I would literally blend into wallpaper.

I don't have a picture of the jacket but it's kinda like a tie dye with rainbow patches.