Not To Be Removed From Library Mask

 A double-thickness cotton mask with a pocket for an optional layer of tissue; the adjustable cord loops around the back of the wearer's head, and places no pressure on the ears.

Please note: This is not a piece of PPE or medical equipment. Like all fabric face masks, the intention is to catch droplets and stop the wearer from breathing directly into someone else's face, as a general contribution to public safety (according to advice at the time of writing).

• 100% Cotton jersey in two layers.
• Mask measures 22cm x 13cm laid flat; soft woven cord ties at back of head.