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Shipping & Returns

We offer FREE shipping for orders from Canada, flat rate shipping of $7.50 within the U.S. and $15 to other international destinations (see list below). 

FREE shipping on all orders over $75 before tax. 

Unfortunately we do not offer expedited shipping options at this time. 

After you place your order, you will receive an Order Confirmation email right away. Within 3-4 business (week) days of placing your order, you’ll get a Shipping Confirmation email with a USPS tracking number. From that point, delivery usually takes 3-5 business (week) days in the US, 7-10 business days for items being shipped to Canada, and 10-14 business days for international orders.

***Customers are responsible for any customs / duties upon receipt of order***

Non-US customers please check this page for more information about typical taxes, duties and fees levied by a select number of countries.

 To reduce environmental impact, we use minimal packaging when shipping. That means we don't pack our slip shorts in plastic bags or boxes. Just the shorts. In an envelope. It's not that we don't want to wow our customers with elaborate packaging - it's just that we don't want to contribute to more waste. So please remember to open your package with care so as not to damage the items inside (and don't worry, we'll remind you once your order is on its way!)

We ship to the following international countries:

Aland Islands, Albania, Andorra, Armenia, Australia, Austria, Belarus, Belgium, Bosnia And Herzegovina, Bouvet Island, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Falkland Islands (Malvinas), Faroe Islands, Finland, France, Georgia, Germany, Gibraltar, Greece, Greenland, Guadeloupe, Guernsey, Holy See (Vatican City State), Hungary, Iceland, Ireland, Isle Of Man, Israel, Italy, Jersey, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, Netherlands Antilles, New Zealand, Norway, Poland, Portugal, Reunion, Romania, San Marino, Serbia, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom.

We'd like to expand the list of countries that we ship to, and are exploring different postal options that would make this viable and cost effective for us and our customers.


Thigh Society accepts Visa, MasterCard, and American Express debit and credit cards, Paypal and Apple Pay.

If you're trying to make a payment with one of the above methods and it won't go through, please check with your bank or payment provider. It could be that you or your bank have disabled online purchases or restricted international payments online.

If you're using Paypal to checkout, please ensure that your shipping address is correct (current and up to date).

Thigh Society is not responsible for orders shipped to an incorrect address on your Paypal account.


For hygiene reasons, we are unfortunately not able to accept any exchanges or returns of underwear. Please refer to our size chart for help or email us if you're really not sure. Most women will fit comfortably across 2 sizes, so hopefully that takes the stress out of choosing.  




Thigh Society Anti-Chafing Slip Shorts Styles
We offer sizing to fit gorgeous bodies of many shapes and sizes. Our four way stretchy, breathable microfiber hugs your curves to give a smoothing effect without feeling squished like in shapewear.


Our Ultra High Rise style has more generous front, back and leg coverage than either the Mid or High Rise, so if you want maximum leg protection, and prefer really high waisted underwear, that's your pick. 


Customers tells us our styles fit true to size, and run a tiny bit large, if anything. So we generally recommend sizing down but only if you are in-between sizesYou can definitely size down in the Ultra High Rise style if you are in-between our sizes (eg. 16/18).


Our material is *super stretchy*, which makes it tough for us to give recommendations based on hip or waist measurements. Most women will fit in at least 2 of our sizes, but it's best to pick the size that is closest to what you normally wear in bottoms or underwear. If you're not sure, have a look at some brands of skirts, dresses or pant bottoms that you've bought recently, as a guideline.  
Thigh Society Size Chart

For hygiene reasons, we are unfortunately not able to accept any exchanges or returns of underwear, even if unworn or not tried on.