I have a really comfy pair of black work trousers with an elasticated waist. I don’t have many tops I can wear with them though as they look rubbish with tops tucked in. Where I’d often wear a T-shirt tucked, I think I need some basics that work untucked, preferably hip length and non-clingy. Any ideas? Work is fairly casual so plain tees and converse are my usual style (with smart trousers).