here's a large (6'x8' opened) leather-edged canvas sheet that folds and rolls and seem to be for carrying garments; it has leather straps with handle that loops round the "tube" one it's all in.
us engineer officer owned it while working in india. there's no broad arrow - just maker's initials and "Ltd." so I'm thinking was bought in the UK before he deployed in india. came with other canvas items incl. and M43 field/"jungle" pack.
any ideas please? maybe from some gentlemens' outfitters like the US' abercrombie & fitch?