Swimming cap, women's, turquoise rubber with all over lattice design of short spikes, double band of ribbing internally to keep out water, approximate height 190mm, depth 150mm, c1960s

Swimming cap, women's, turquoise rubber with all over lattice design of short spikes, double band of ribbing internally to keep out water, approximate height 190mm, depth 150mm, c1960s
Swimming cap, women's,  turquoise rubber with all over lattice design of short spikes, double band of ribbing internally to keep out water, approximate height 190mm, depth 150mm,  c1960s