The SIM card, or Subscriber Identity Module (SIM) is secure storage mechanism using integrated circuits to store the International Mobile Subscriber Identity (IMSI) for authentication on mobile telephony devices. Seen primarily in GSM networks, but CDMA networks utilizing LTE or later also use SIM cards.
Show off your love of mobile telephony with our comfortable hoodie! 100% cotton shell, two-ply hood with a colored lining, and the SIM card outline all come together in this soft and durable hoodie that's made to last.
• 90% cotton, 10% polyester (light steel is 85% cotton, 15% polyester) • 100% cotton shell • Two-ply hood with a colored lining (black hoodies have a light steel lining in the hood, navy - oxford grey lining, light steel - navy lining) • V-notch rib detail at neck, and half-moon insert at the back of the neck • Tone-matching drawstrings • Front pouch pocket • 2x1 ribbed spandex enhanced cuffs and bottom band