Close fitting, knitted undergarment with an elastic waistband, with or without an overlapping fly front. Originally inspired by the brief swimsuits worn in the South of France in the 1930s.

• 着装搭配,针织内衣配合弹性腰带,带上或者不带重叠的前饰。最早在1930年的法国南部出现此类泳装设计。