Due to the popularity of the girls Peplum Top I have made an adults one too!
This is a loose fitting type of top, you can go down a size if you like, however as stretchy fabrics are not recommended it means you may need to squish yourself like a sardine to get it on!
Sizes Small, Medium and Large you will need 1.2m of fabric. If you would like it longer, just add extra fabric, at least an extra 40cm should be fine.
You will also need some bias binding to trim the edges or alternatively you can cut some facings from your left over fabric.