The product is a Nike Kyrie 5 sneaker designed in collaboration with Nickelodeon featuring the SpongeBob SquarePants character. This particular model in pink is in size 13C, which is a UK shoe size 12.5. The athletic shoe is part of the Nike Kyrie product line and is branded with the iconic SpongeBob SquarePants character family, making it a stylish and comfortable choice for young fans of the show. Still in Box. Never worn.