The Beloved Margot Mary-Jane has been updated with an adjustable instep strap for a comfy, customizable fit. Its classic design pairs perfectly with casual or formal wear, making it a versatile option for any occasion. Dress it up for a night out or wear it to the office - the Mary-Jane's fashion and function blend seamlessly. VIVAIA presents environmentally friendly, comfortable, and timeless designed shoes to the world. •Square-toe •Flat 1cm/0.34" heel •AdaptAll Strap •Knit upper made from plastic bottles •Natural Artemisia Argyi herbal insole •Rubber outsole •Heel padding, No Blister •Packaged with 90% recycled and %100 recyclable cardboard Antimicrobial and Breathable - Machine Washable **Note: The insole contains natural Artemisia Argyi herbal. People with allergies, please consult a medical professional before wearing**