What you need
A pair of flat-soled shoes is mandatory in order to protect the playing surface (lawn or carpet).
A set of four bowls in a carrying sling. Most bowlers start off with a used set often available cheaply on ebay, and move on to buy a new set when they are certain of buying what suits them best.
Outdoor set of oilskins/coveralls just in case we are hit with a sudden shower of rain, because we are determined to play even if the weather turns changeable.
A Bowls Bag is useful to keep all your gear together, it holds your shoes, bowls, outdoor stuff, and the inevitable personal bits and pieces.
All the necessary equipment and accessories for bowling are provided free by the club.