A school day essential, our long sleeve school shirt comes in a helpful three pack with timesaving Easy to Iron technology and, for the younger sizes (up to 8 years), our practical Expandicuff™ technology. These shirts are a regular fit, so they look great and sit well on the body with plenty of room to breathe. Our school shirts are made from a crisp cotton mix that’s both smart and comfortable, perfect to wear with a school tie and tucked into black or grey trousers. The Expandicuff™ design is protected by M&S in the UK by Patent No. GB 2,458,284.Regular Fit – our classic regular fit.65% polyester, 35% cotton- Pack Size: 3 shirts per pack - Easy to Iron- Regular fit- Button fastening- Long sleeve- Expandicuff™ up to age 8 years only