MYSTERY BOX IS BACK: UP TO 85% OFF JUST DROPPED: NEW LINEN FREE SHIPPING. FAST RETURNS. SIZES 00-40.
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Save 25% on best-selling underwear
UltimateS Full Coverage High Rise Brief - Acai
UltimateS Full Coverage High Rise Brief - Acai
$18 $24
Save 25% on best-selling underwear
UltimateS Full Coverage High Rise Brief - Acai
UltimateS Full Coverage High Rise Brief
$18
Color:
UltimateS Full Coverage High Rise Brief - Black
UltimateS Full Coverage High Rise Brief
$18
Color:
UltimateS Full Coverage High Rise Brief - Spice
UltimateS Full Coverage High Rise Brief
$18
Color:
UltimateS Full Coverage High Rise Brief - Deep Sea
UltimateS Full Coverage High Rise Brief
$18
Color:
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Final Sale items not eligible for returns.

Mystery Box - April 2025 Terms + Conditions 

Offer is valid from April 24, 2025 at 12:00 pm EST until April 30, 2025 at 11:59 pm PT, or while supplies last, whichever is sooner.  Allow up to 4 weeks for delivery of Mystery Box purchases.  Mystery Boxes are FINAL SALE and not eligible for return, size/color exchanges or Fit Liberty exchanges. No price adjustments on prior purchases. Cannot be combined with other discounts and promotions. Shipping and tax, if applicable, will be applied to all orders. Shipping costs and taxes to international addresses will vary based on location and customers are responsible for paying any applicable International Duties and Taxes. No refunds on any shipping costs. Customer requests for cancellation within 24 hours of placing an order can be made by reaching out to info@unviersalstandard.net to request a cancellation. Cancellations requested past 24 hours of order date are not guaranteed. Universal Standard does not guarantee a variety of colorways per Mystery Box. If a customer orders multiple Mystery Boxes across different order numbers, boxes may contain duplicate items. Universal Standard will not review previous customer purchase history and cannot guarantee that the customer’s Mystery Box will not contain a style they previously purchased from Universal Standard.  Universal Standard is unable to account for customer preferences in relation to the goods received.  Universal Standard does not guarantee any style(s) that may be listed per order confirmation email(s) correspond to any particular products and maintains the ability to adjust assigned style(s), as needed.

Products vary from Mystery Box to Mystery Box and the resulting discounts across boxes are as follows: 

  • The Sleepy Soft Box is discounted between 33- 46% off retail price, with an average discount of 41%

  • The Denim & Dreams Box is discounted between 48- 60% off the retail price, with an average discount of 54%

  • The TOPS Chameleon Box is discounted between 48-70% off the retail price, with an average discount of 55%

  • The Summer Luxury Box is discounted between 33-49% off the retail price, with an average discount of 42%

  • A Passport to Linen-ville Box is discounted between 34-50% off the retail price, with an average discount of 43% 

  • The Power Play Box is discounted between 48-62% off the retail price, with an average discount of 53% 

  • The Classic Essentials Box is discounted between 48-49% off the retail price, with an average discount of 48%

  • The Laurel Canyon Preview Box is discounted between 38-44% and off the retail price, with an average discount of 41% 

  • The Travel box is discounted between 40-55% and off the retail price, with an average discount of 49% 

  • The Surprise x4 box is discounted between 59-85% and off the retail price, with an average discount of 68% 

  • The Perfect Pants Trio Box is discounted between 41-62% and off the retail price, with an average discount of 57% 

Sizes and colors for any item are subject to availability. No rainchecks. Terms are subject to change at any time and all discounts are subject to our Terms of Service. Universal Standard is not responsible for items lost, damaged, or stolen in transit. Orders generated by script, macro or other automated means or by any means which subvert the submission process are void. Neither Universal Standard Inc., nor its parent, affiliates, subsidiaries, and advertising and promotion agencies nor any of their respective officers, directors, employees, representatives or agents (collectively, “Released Parties”) are responsible for lost, late, incomplete, damaged, delayed, inaccurate, stolen, misdirected, undelivered, or garbled orders, email, mail, or other communications of any kind; or for errors or difficulties of any kind whether human, mechanical, electronic, computer, network, typographical, printing or otherwise relating to or in connection with the offer, including, without limitation, errors or difficulties which may occur in connection with the administration of the offer, the processing of orders, the functionality of the website, or in any offer-related materials. Universal Standard Inc. reserves the right to cancel the offer at any time. Released Parties will have no liability whatsoever for, and shall be held harmless against, any liability, for any injuries, losses or damages of any kind, including death, to persons, or property resulting in whole or in part, directly or indirectly, from participation in this offer. Offer void where prohibited. Offer is subject to all applicable federal, state and local laws. Personal information you provide in connection with this offer will be used in accordance with Universal Standard Inc.’s Privacy Policy, available at https://www.universalstandard.com/legal/privacy-policy.