Red t- shirt with Santa Claus Christmas

A festive Santa Claus is wearing a red t-shirt instead of his traditional suit, giving a casual and relaxed look. The t-shirt is a vibrant Christmas red, with short sleeves and a snug fit. Santa has his classic white beard and round glasses, his rosy cheeks glowing with holiday cheer. He's still wearing his iconic red hat, trimmed with white fur, and his black belt with a gold buckle around his waist. He pairs the t-shirt with comfortable, casual pants, possibly jeans or slacks, while his traditional black boots complete the look. The background features Christmas decorations such as twinkling lights, a tree, and wrapped presents, adding to the holiday atmosphere.