Japan's overall national health awareness is at the world's leading level, and it has a more mature primary hygiene products market with more well-known manufacturers. Founded in Japan, David Co., Ltd. has a history of more than 50 years, producing and selling medical and reproductive health products, and is the royal brand of the Japanese imperial family. David's products are mainly designed around women's postpartum problems, including postpartum front opening panties and postpartum abdominal straps. With stable and safe quality and strong functional postpartum products, David has won the trust of many mothers in Japan, and its products are sold in major hospitals and pharmacies in Japan.
 
For the form of disposable underwear, most consumers' impression stays on ordinary briefs. David's underwear is not a general disposable underwear on the market, if it is used with a sanitary napkin, it can be used several times in a row without pollution, and it is a real underwear for pregnant women. The most special feature of this disposable panty is its three-square design, which is already very common in ordinary postpartum underwear, similar to ordinary two-party open-ended diapers, with its own velcro crotch, which can be removed separately, which cannot be replaced by other brands of disposable underwear.
 
Most mothers will have postpartum lochia, and at the same time, they are prone to weakened immunity, so they should not be negligent in maintaining hygiene. Considering that pregnant women are in the recovery period after giving birth and need to change their underwear frequently and have routine prenatal checkups, three-party open underwear is more suitable for postpartum women than ordinary disposable underwear.
 
Maternity panties are usually on the oversized side, and some petite moms can easily buy oversized panties. David's three-front pan briefs are available in three sizes, with nylon pull-up straps for easy wear, easy adjustment of elasticity, and a waist of 60-110cm. The material is pure cotton non-woven fabric, breathable and antibacterial, but due to the lack of elasticity, it is not close enough when walking, and the comfort will not be as good as textile cotton, and there is no formal purchase channel in China for the time being, and the purchase price is close to 60 yuan, which is about ten times that of ordinary disposable underwear.