As Year 11 students approach their leavers' day, many are embracing the trend of custom-designed shirts, which serve as lasting mementos of their secondary school experience. This trend has gained traction on platforms like TikTok and Pinterest, where students showcase their creative designs featuring graphics, embroidery, and personalized messages. Joy Nzau, a 20-year-old from east London, has become a notable figure in this space, creating shirts inspired by popular brands and emphasizing the emotional connection these garments foster. Other businesses, such as Shirts by Niamh, have also capitalized on this trend, attracting a significant following on social media and offering custom designs for up to £35. Students like Aarushi are using the design process as a creative outlet, while Sydney Evans, a full-time shirt creator, has sold over 5,000 shirts, reflecting the increasing demand for unique leavers' day apparel. This shift from traditional signing to personalized shirts allows students to express their individuality and create lasting memories as they transition from school.