1. The style and decor of hot spring swimsuits: The style and decor of swimsuits are also essential choices for everyone, and it mainly depends on your personal preferences.

2. The content of spandex fiber: The international standard for spandex fiber content is around 18%. A good swimsuit should have a content of 18% spandex fiber.

3. Fine selection: Underwear can create a three-dimensional chest curve. When choosing a hot spring swimsuit, it is important to pay attention to size, body shape, body part structure, swimwear, and the combination with outerwear.

4. Elasticity: A good hot spring swimsuit should have a very tight tension, of course, the greater the elasticity, the better the rebound recovery. It is considered good to be able to return to its original state after multiple stretches.