For the 1934 bathing girl . June Vlasek , the Hollywood screen actress , displaying an advance model of one of the stripes / striped bathing suits which will be seen on the beaches during 1934 . This model is in vivid green and white , and consists of tie-on brassiere and tie-on trunks . 13 January 1934 30s, 30's, 1930s, 1930's, thirties, nineteen thirties