Ordered this for my holiday in July, cannot wait to wear it. Here’s hoping the sun will return to the UK and I can road test it before July. I measured 56cm. Went for the 57cm as it can be adjusted to suit. It looks and feels great quality and I love that it can be folded. I haven’t been brave enough yet to try ‘the fold’, I’m sure it’ll be fine!! Delivery was quick and presented beautifully.