Parents, grandparents, aunties and uncles have all shared dozens of great pictures of young Blades fans in their beloved United kits.
Click through our second collection of Kids in Kits – we’ll have more over the coming days and weeks. Can you spot your child or anyone you know?
5. SUFC Kids in Kits
Six-year-old Noah. Photo: UGC
6. SUFC Kids in Kits
Eight-year-old Billy Gascoigne with United striker, Billy Sharp. Photo: UGC
7. SUFC Kids in Kits
Jake, nine, and six-year-old Brad Halliday. Photo: UGC
8. SUFC Kids in Kits
"My two-year-old grandson Kyron," says Tracy Broomhead. Photo: UGC