Nike Elite Socks Large: Mens 8-12 XL: Mens12-15 ***********Do not come in standard Nike packaging********   100% AUTHENTIC!  Have a direct relationship with the manufacture who is authorized to make Nike Elite Products for international Pro Players and attendees at academies.    Check out my IG Page  Instagram.com/sock_kingltd  for update, reviews and colorways! Check my other listings for team/specialty colorways! Estimated Shipping Times USA: Shipping: Regular Speed: 10 - 18 days   Expedited Speed: 7 - 14 days  World Wide:  Shipping: Regular Speed: 14 - 28 days   I recommend expedited but its ultimately up to you. Once purchased, please wait the above stated days prior to escalating.