Brown knit top?

[looki]

I'm 'active' in the no spend 2016 thread so instead of randomly buying clothes on impulse, I am trying to dramatically reduce my buying and make use of the clothes already in my wardrobe. This evening I was putting 'outfits' (do people even use that word anymore ;) ) and I realised the brown top I used wear is a) too small b) tatty c) a thin unflattering material.

I am looking for a thin knit, high necked knit top to wear with wool mini skirts . I need a dark brown as opposed to milk chocolate colour and if anybody knows where I could buy one/or has seen a nice one please post!!