How to take a shower in a cast<br>Purchase a cast cover. This is probably the easiest means of waterproofing a cast, as it takes care of some work for you. You can ask your doctor or pharmacist about cast covers.
Cast covers come in different colors.
( z1 color :ARG1 ( z2 cover :ARG1-of ( z3 cast ) ) :ARG2 ( z4 color :ARG1-of ( z5 differ ) ) )