Nina is a skirt with 2 front boxed folds and 2 darts on the back. This pattern lets you free to sew 3 versions at least of Nina skirt :
Difficulty level: 2/5
PDF sewing pattern of Nina skirt from size 46 to 58.
The seam allowance is 1 cm (3/8 inch) and it is included in this pattern.
You can watch a vide tutorial to make that skirt on our Mouna Sew Youtube channel.