I'm after some black jeggings. I own some blue Marks and Spencers ones (the five pocket ones) and am very happy with them, they wash well and fit well. The only problem is they cost more that others I've seen. I have a Matalan near me and they're selling jeggings for £16 (as opposed to M&S £22.50) does anyone know if they're any good? Or can recommend others?