it has a yellow bg and the item is red/whit with a end of a guitar i think breelove333 is wearing it thank you"

The asset in question: 

The asset is an exclusive, unavailable, VIP-only asset. It's relatively new (item ID: 8250), and costs 300 gold points. Because it is unavailable and doesn't appear to be part of any special promotion, it is most likely one of the monthly gifts that comes with upgrading to VIP. 

This item may be able to be purchased using Closet Swap.

If anyone has more information, feel free to leave a comment below!