We have so many different brands that there is not one specific size chart but, don't worry! We try to provide detailed and accurate fit information in the product descriptions. Please order what you feel is the correct size, and we'll take care of you if it doesn't fit.
For all US orders, we'll send you a free USPS mailing label to use within 30 days of delivery if the item doesn't fit. You can choose a full refund, or an exchange if we have it in stock.
We're also happy to answer any specific questions you may have! Just email us at kathy@twobluesister.com with any questions, or if you'd like to request a return or exchange. (Returns and exchanges are accepted on all unused and non-sale items.)