I’m starting a new job in March - primary school so most people are casual, but in a leadership position I’m thinking a smart casual look. I’ve got a few items but need some tops/trousers that I can mix and match. Looking at cheap places because frankly I’ve learned the hard way that I’m useless at looking after clothing, and this role could be hands on. I like sustainable brands but really can’t afford at the moment although I’ll look on Vinted if anyone can suggest some good brands. I’m looking for non iron, easy to wash without special treatment, petite length items. I only wear flats so anything that needs heels is out. Any suggestions?