When you're restricted to 100% cotton, whether it's because of allergies or eczema, it can be hard to piece items together just by paroozing through the stores. There's often a limited selection, making it hard to form an outfit. BUT! If you focus on a certain look, you can go online, do a little bit of searching and replicate the look to the best of your ability.
This is one that I love, worn by Victoria Beckham:
She's wearing a textured navy a-line skirt, a black 3/4 sleeve boat necked shirt and some beige pumps. I ended up finding an outfit with the colors reversed, but it still works:
Click the photos to visit the product links