Jupiters Heart offers a sizing system of: XS, S, M & L, our sizes are based off of the standard Australian sizing chart. If you are unsure of the fit, please don’t hesitate to contact us at contactus@jupitersheart.com for any assistance. Exact measurements may vary between each style/ differ from the guide below. Please be aware of checking size information and fit for your specific item.Below we have attached a size chart to help assist you with choosing your fit.