First, the characteristics of the sports vest
The main design purpose of a sports vest is to provide additional support and protection while providing a breathable and comfortable environment for the body. Compared to traditional t-shirts or shirts, sports vests often feature breathable materials such as mesh and moisture-wicking fabrics to help keep the body dry and comfortable.
In addition, many sports vests are equipped with additional features such as recessed chest pads, belts, or special cuts to provide specific support and enhance athletic performance. Sports vests are designed with a greater focus on comfort and freedom during exercise, and are usually looser to suit a wide variety of postures and movements during sports.
Second, the characteristics of underwear
Underwear is usually designed to support and shape. Their main purpose is to provide reliable support to make women's breasts look fuller and straighter. Shaping underwear is usually made up of some special padding and construction to provide additional support and sculpting effect.
In addition, underwear is often made of soft, comfortable, and moisture-wicking materials such as cotton, elastane, and mesh. However, unlike sports vests, underwear is usually more snug to better support and shape. They may have special stretch designs at the neck, waist, and hem to ensure that the garment fits snugly against the body, while also avoiding strangulation and a feeling of being breathless.