Get ready for the festive season with this M&S Santa Claus Christmas long sleeve T-shirt. Perfect for kids aged 11-12 years, this unisex grey T-shirt is a great addition to any Christmas outfit. The shirt features a cheerful Santa Claus character that adds a touch of holiday spirit to any wardrobe.

This top is made from high-quality materials and is perfect for any occasion, whether it's a family gathering or a school performance. The long sleeves will keep your little one warm, while the fun Santa design is sure to put a smile on everyone's face.