Text Tutorial:
1. On The Xbox Live Dashboard Click On The App That Says "Summer Of Arcade".
2. Once The App Has Loaded, There Will Be Multiple Offers, Click On The One That Says "Minecraft".
3. The Offer Should Be A Skin Pack Called "Summer Of Arcade or SOA SKIN PACK".
4. Click On Get Skin Pack And Install.

Now Load Minecraft Xbox Edition And You Should Have Your Skin Pack.

Name Of Skins:

• Tony Hawk - Tony Hawk's Pro Skater HD
  
• Ollie - Tony Hawk's Pro Skater HD
  
• Tony Hawk - Tony Hawk's Pro Skater HD
  
• Wreck - Wreckateer
  
• Knight - Wreckateer
  
• Hot Goblin - Wreckateer
  
• Bunny Suit Goblin - Wreckateer
  
• Randall Wayne - Deadlight
  
• Stella Patterson - Deadlight
  
• Skinny Zombie - Deadlight
  
• Female Zombie - Deadlight
  
• Paladin - Hybrid
  
• Variant - Hybrid
  
• Dust - Dust: An Elysian Tale
  
• Fidget - Dust: An Elysian Tale