Orchard Avenue Boutique works with a wide variety of vendors to be able to provide you with fashionable looks. Therefore, we do not have a size chart that is consistent across all products. However... I do personally try on every single item and leave a detailed description of the fit compared to my body measurements. I will let you know if the item is true to size, runs big/small, etc. You can always message me on Instagram or email if you still aren't sure. I'm here to help!