Is the crotch of the shapewear underwear worn outside

The crotch design of shapewear usually requires wearing underwear on the outside to facilitate toileting and avoid compressing the perineum. The original intention of designing the crotch shapewear is to solve the problem of inconvenient wearing and taking off of traditional one-piece shapewear, while reducing friction and stuffiness in the urinary and reproductive areas.

In most cases, open crotch shapewear should be paired with outerwear underwear. This type of design is commonly used in postpartum recovery or postoperative shaping scenarios, where a separated structure maintains the shaping effect while enhancing comfort. Wearing underwear can effectively fix the position of shapewear, prevent displacement, and avoid direct contact of crotch fabric with the skin, which can cause allergies. Choosing underwear made of seamless and breathable materials can further reduce wrinkling and sweating issues. A few high waisted shapewear pants may adopt a double-layer crotch design, allowing underwear to be worn inside. This type of style usually uses antibacterial fabric on the inner layer and pressure material on the outer layer, suitable for people who need high-strength shaping but have sensitive skin. Attention should be paid to checking the label instructions of shapewear, as some medical grade shapewear will clearly indicate the wearing order.

During wearing shapewear, it is recommended to relax every 4-6 hours to avoid prolonged compression that can affect blood circulation. When choosing an open crotch style, priority should be given to designs with anti slip silicone strips and breathable mesh in the crotch area. Pairing with underwear made of pure cotton or modal material can reduce the risk of skin irritation. When using it for postpartum women, it is recommended to control the daily wearing duration under the guidance of a doctor to avoid affecting the recovery of pelvic floor muscles.