Marks and spencer school girls navy blue blazer size 3-4 4-5 6-7 7-8 11 12 13 15
Girls' School Blazer, By M&S, Navy. Machine washable, regular fit, button fastening. Recycled polyester, Stain & Weatherproof, Crease-resistant technology and Cuff hem can be unpicked and let down a further 3cm to allow for growth.