- Table Reservations XS Lounge is an elegant and intimate environment with a lavish interior surrounding Encore’s European pool. Occupancy and seating are limited. Reservations are highly recommended. All guests must be 21 years of age or older. DJ and event subject to change without notice. Additional terms apply. Management reserves all rights. All government mandates and restrictions will be strictly followed including but not limited to mask wearing, social distancing and designated seating. A risk of exposure to COVID-19 exists in any public place or accommodation. COVID-19 is an extremely contagious disease that can cause severe illness and death. By visiting Wynn Las Vegas Resort, you voluntarily assume all risks related to exposure to COVID-19. DRESS CODE For XS Night Club: Proper Night Club Attire Includes: Business Casual Dress. The following are always prohibited: No torn, cut-off, baggy attire, or stained clothing. No offensive prints. No tank tops, chains, swim wear, or robes/towels. No athletic wear, including but not limited to, gym shorts, sweatpants, hats, etc. No clothing that contains rivets, hooks, studs, etc. No work boots or sandals Management reserves all rights to determine appropriate attire. For XS Night Swim: Proper Swim Attire Includes: No undergarments allowed for sunbathing/swimming. No see-through, risqué, or indecent clothing or swimwear. European sunbathing is not permitted. No offensive prints. No jeans, pants, chains, or robes. No clothing that contains rivets, hooks, studs, etc. No work boots. Business Casual Dress is also allowed. Guest may not swim/sunbathe fully clothed. Management reserves all rights to determine appropriate attire. Wynn Resorts requires appropriate and respectful interactions between our guests and employees in our resorts. In addition to our proper attire requirements, the company reserves the right to eject and/or trespass anyone exhibiting behavior, language or clothing that, at our discretion, is inconsistent with the company’s behavior standards, which can be found on our website. Additional terms apply. - For additional Policies and FAQs please visit WynnSocial.com or view our quick links below: POLICIES FAQs