Here's an easy step-by-step Roman blind tutorial. It was created by Good to be Home, a fun website with articles for home owners and DIY enthusiasts.

Easy DIY Roman Blind Tutorial

How to Make and Install a Roman Blind [infographic] by via AllThingsWindows GTBHblinds - Diy Interior Design

How to make roman blinds | Ohoh Blog - diy and crafts

How to make roman blinds

Times ago, I made blinds for the kids bedroom, and now I just hanged the kitchen ones. I like roman shades, they look modern and add a nice finished touch to any room.

MUM DAD - Caldicot Woven Grey Roman Blind from Blinds 2go

Caldicot Woven Grey Roman Blind

The Enchanted Home: Which would you choose?

Nightingale Design: All white bathroom features glossy white lacquer bow-front bathroom vanity -- simple shades - all white looks clean and works in this space with the small touches of texture!

Roman shade with built in valance.

This could work as a shelf above the octagon window, hiding a light-blocking fabric roll-up shade.