Is this shoe true to size?

The buckle strap lets you adjust the fit across the top of the foot, which helps if you are between sizes. The knit upper is flexible rather than rigid, so it hugs the foot more than a leather Mary Jane.

Can I wear these all day at work?

They work for a normal office day, but the insole is synthetic and lightly cushioned, not a support insole. If you are on your feet for hours on hard floors, expect less comfort than a dedicated walking flat.

How do the Mary Janes fasten?

They close with a buckle strap across the instep. You undo and refasten the strap to put them on and take them off.

What is the upper made of?

A black ribbed knit fabric. It is breathable and flexible, and the ribbing gives the shoe its textured look.

Will the knit upper stretch out?

Knit uppers do relax with wear. The buckle strap lets you tighten the fit as the fabric gives, but the shoe may feel looser over time than a leather flat.

What occasions do these suit?

The closed toe and low heel make them appropriate for the office, smart-casual outings and evenings. They are less suited to heavy rain or rough ground because of the knit upper and synthetic outsole.