My children have three skirts/trousers, the youngest have four polo shirts (they come in packs of two), the eldest have three (because they are SO expensive).(I work on a one on, one in the wash/drying and one ready for the next day system). The girls have two cardigans but the boys have one proper school jumper each. If you work, I would get get five polo shirts, five skirts/trousers and two cardigans/ jumpers' one set of pe kit, long socks, tights, and short socks for summer. My kids stay in their uniform when they get home so have clean uniform everyday and I iron it all.