These vintage swim trunks were made by Jantzen in the late 1930s. This particular model was known as the “half-hitch”, after its half-concealed belt. That model was made from about 1937-1942. This is one of the earlier versions of it. Unfortunately, they are heavily moth eaten.
This vintage swimsuit was made in the 1930s. It is a ribbed maroon colored wool. There is a flapped and buttoned key pocket. The belt is tan, white, purple, blue and yellow and has a silvertone solid brass buckle. They are in great condtion.