About OneSize
ONESIZE in women's clothing, is a flexible or open garment can be labelled as one-size-fits-all. However, the size is typically a medium size (able to expand), rather than actually fitting petite or extra-large (XL) sizes.
This can vary depending on several other factors inc style, cut and fabric, therefore, please refer to the measurements of the product to get a better understanding of sizing.
We do have a Oversized/Plus Size Collection where we offer one size items which are suitable for larger sizes or if you simply prefer to wear loose fittings.