Want to store some precious clothing long term in the loft. I have bought some Really Useful Boxes which are rather marvellous clear plastic storage boxes. The lid clicks shut rather than just resting on the box. I am concerned about mice and moths in the loft. Fortunately never had probs with either but worried we might in future.Does clothing need to 'breathe' if so I intend to drill some very very fine holes in boxes,hopefully too small for mice-less than a pencil width I believe is Ok and I will aim for even finer than that if possible.But what about moths -dont want to use chemicals -what are the best natural repellants, assuming they can get through the tiniest of holes???? Any advice please??