Protect your hair while showering with this Lined Shower Cap featuring a waterproof, reusable plastic shower cap with a fun polka dot print and a comfortable microfiber liner. Cap is great for all hair care: conditioning, coloring, dyeing and perms. One size fits all. Comes packaged with a wrap around. Protect your hair while showering with this Lined Shower Cap featuring a waterproof, reusable plastic shower cap with a fun polka dot print and a comfortable microfiber liner. Cap is great for all hair care: conditioning, coloring, dyeing and perms. One size fits all. Comes packaged with a wrap around.