Set kids up for school with these practical and stylish school trousers. New and improved fit, with a skinny leg for a contemporary look. M&S' Stormwear and stain and weatherproof technologies keep them clean and dry. Crease-resistant fabric won't crumple, so they’ll look smart all day long. Adjustable hems can be unpicked and let down a further 3cm to allow for growth. Adjustable waist offers extra comfort. Made with recycled polyester and sustainable viscose.- Hook bar and zip fastening- Stain & Weatherproof: a durable finish that repels water and stains,Crease-resistant technology,Hem can be unpicked and let down a further 3cm to allow for growth.,An adjustable waist promises extra comfort- Elastic back waistband and mock fastening for 2-6 years- Elastic back waistband with zip and hook and bar fastening for- 6-10 years- Flat waistband with zip and hook and bar fastening for-10-11+65% polyester, 35% viscose (exclusive of trimmings)