Definition of tank top

The origin of the term "tank top" can be traced back to the 1930s when athletes in the United States began wearing a sleeveless undershirt, called a "tank," as an additional layer of protection underneath their athletic shirts. The tank absorbed sweat and protected the athlete's skin from chafing caused by the tight-fitting uniforms. Initially, these tank tops were mainly worn by men and were made from wool or cotton fabric. But, in the 1940s, as synthetic fabrics became more popular, tank tops started to gain popularity among women as a fashionable and sporty substitute for the traditional restrictive brassieres. The exact timeframe for when women's tank tops were officially coined as such is not entirely clear, but the 1950s and 1960s saw a surge in popularity as celebrities like Marilyn Monroe, Jane Fonda, and Cher all famously wore tank tops, sparking a fashion trend. Over time, tank tops have been adapted and transformed in various ways, ranging from halter necks, racerbacks, and v-necks. Some feature intricate mesh patterns, ruffles, lace, or bold graphic prints, catering to people's diverse style preferences. Now, tank tops are a staple in many wardrobes, worn by people of all ages and genders, as they provide breathability, comfort, style, and versatility.