Beyond the fixed size, under each product description we have indicated exact measurements. If you're local to NYC and would like to try on the pieces please schedule a fitting here at our showroom. We strongly encourage you to sense check measurements in advance, as we do not offer refunds once the product has been picked up. If you see a product you'd like to rent, but your size is unavailable, with enough notice, we will do our best to accomodate you. Please either email us at sales@aaykafashion.com or WhatsApp us, and we will work with you.