A bikini, also known as a three point swimsuit, is a type of swimsuit worn by women, consisting of small undershirts and a bra.

Style classification: In the development history of bikinis, there have been various types of bikinis, such as those without bras, unstructured bikinis, inflatable bikinis, etc.

Fabric material:

Initial style: On July 18, 1946, Louis Reid designed a bikini using fabric with newspaper content sections printed on it.

Leather style: A certain fashion brand launched several classic hollowed out bikinis at the 2006 spring/summer press conference, using glossy leather as the fabric, like a diving suit. Walking in the sunlight increases sensitivity exponentially.

Solar powered version: In 2011, a US company designed a solar powered bikini that could power MP3 players. This bikini swimsuit uses a series of conductive wires to sew 1 inch and 4 inch thin and flexible photovoltaic film strips, which can supply a voltage of 5 volts, connect a USB device, and charge a phone or MP3 player.

3D version: On August 21, 2012, a bikini swimsuit printed using 3D printing technology was launched for sale. It uses nylon 12 as the production material and a technology called selective laser sintering (SLS), which connects countless circular thin sheets with very thin ropes to weave the fabric of the swimsuit. The designer changes the size, distribution, and connection method of the circular flakes to ensure that the firm and flexible parts of the swimsuit are firm and flexible.