The updated disposable underwear has a waist and hip circumference 4 cm larger in the same size, for a more comfortable fit and more room in the cut.

Size recommendations for travelers (weight: jin; height: cm): M—weight ≤90 jin, height ≤160 cm; L—weight ≤110 jin, height 160–165 cm; XL—weight ≤130 jin, height 160–170 cm; XXL—weight 130–150 jin, height 170–175 cm; XXXL—weight 150–180 jin, height 170–180 cm.

Size recommendations for postpartum users (weight: jin; waist: cm): M—weight ≤90 jin, waist 60–67 cm; L—weight ≤110 jin, waist 67–73 cm; XL—weight ≤130 jin, waist 73–83 cm; XXL—weight 130–150 jin, waist 83–93 cm; XXXL—weight 150–180 jin, waist 93–103 cm. The waist ranges are marked for postpartum use.

Tip: If the hips are wider or the garment feels tight at the hips, choose one size up. The abdomen may not return to its prior shape quickly after childbirth; choose based on weight near delivery. The source recommends 6–7 packs for the postpartum confinement period, 2 packs for menstruation, and choosing a quantity based on trip length for travel.

Deeyeo disposable cotton underwear, 100% cotton. Pack of 15. Combed cotton for extra softness; 10A-level antibacterial treatment and EO sterilization; moderate thickness for a fresh, comfortable feel; individually packaged for portability.

I love myself. The courage to move upward slowly; to gently conquer a rough world. A whisper soft as cotton. You are precious just as you are.

Testing beyond the new standard: 340 tests across 29 categories. The chart reports these test results for the 10A-grade women's pure-cotton disposable underwear: total bacterial count <5 CFU/g; total fungal count not detected; ethylene oxide residue not detected; pH 6.7; formaldehyde not detected; decomposable carcinogenic aromatic amine dyes not detected; migratable fluorescent whitening agents not detected; no adverse reaction observed in the human skin patch test; polycyclic aromatic hydrocarbons, per- and polyfluorinated compounds, chlorophenols, and formamide not detected; skin irritation and vaginal mucosal irritation tests showed no irritation; no allergic skin reaction observed.

The chart states that the test data are from a third-party testing institution.

100% combed Xinjiang cotton; although it is pure cotton, it is softer.

10A-level comparison shown in the image: total bacterial count is stated as ≤20 CFU/g, compared with ≤200 CFU/g for the regular grade; the safety category is stated as Class A, compared with Class B for the regular grade. The image also states that it passed a vaginal-mucosa irritation test, while the regular grade is shown as having no mandatory requirement.

Deeyeo disposable daily underwear, made of 100% cotton; 15 pieces per pack. Packaged in an EO-sterilized blister box.

Turn everyday life into a gift; explore the sculptural meaning within a compact space.

The packaging uses EO-sterilization dialysis paper and an EO-sterilization blister box. The dialysis paper blocks bacteria while allowing EO (ethylene oxide) sterilization agents to pass through. The blister box is made using an automated, integrated forming process.

Double-layer pure-cotton gusset, with an extra cotton layer for added care.

The upgraded version has a 16 cm-long gusset; the regular version has a 13 cm-long gusset. The extended 16 cm coverage is designed to better suit women’s anatomy. The regular version’s shorter gusset may feel less comfortable when friction or stickiness occurs. Lengths were measured manually by Deyou; actual measurements may vary and are for reference only.

Wider full-coverage design offers more room and is less likely to pinch.

Comfort is in the details; thoughtful design in every part. The side seams are shifted forward to reduce pressure across the crotch and feel less noticeable. Widened waistband: 7 mm; widened leg opening: 4 mm.

Individually sealed packaging for convenient carrying. The product is described as providing “360° sterile protection.”

For everyday moments, including pregnancy and postpartum, travel, holidays, menstrual periods, and busy days.

Product name: Deyou pure cotton disposable underwear.

Sizes: L, XL, XXL, and XXXL. Pack specification: 15 pieces per box. Fabric composition: 100% cotton (excluding accessories). Suitable for use during menstruation, before and after pregnancy, while traveling for work or leisure, and in other situations where needed.

Test results indicate that the main fabric and gusset are 100% cotton, excluding accessories. Comparative testing data from the Deyou laboratory indicates that the product is softer. The image also lists third-party testing for antibacterial performance, EO sterilization, sterility, microorganisms, pH, formaldehyde content, and odor; the EO sterilization process lasts 24 hours. It states that, under the test conditions, skin-irritation, human-skin patch, and vaginal-mucosa irritation tests found no irritation. Listed construction features include a 16 cm extended gusset, a waistband widened by 7 mm, leg openings widened by 4 mm, and a 20% wider full-coverage design. It also states that after 300 washes using a simplified washing procedure, the antibacterial rate meets T/TTGA 007-2024. If discomfort occurs during use, stop using the product and consult a doctor.

The production process includes secondary disinfection before work, cleanroom cutting and sewing, automatic thread trimming at 1,000 rpm, static exhaust, 24-hour EO sterilization, and standardized process packaging.

Size recommendations (weight in jin; height in cm).

Made with plant-derived TENCEL™-type “优可丝®” fiber; described as soft and smooth. The graphic states true EO sterilization and 7A-level antibacterial treatment. Dopamine color series; individually packaged per piece.

The comparison states that VEOCEL™ fiber is a plant-based regenerated fiber made from virgin wood pulp. The graphic lists a fineness of 1.33–1.67 dtex for VEOCEL fiber and 1.5–2.0 dtex for ordinary cotton; it lists moisture regain of 13%–15% for VEOCEL and 8.5% for ordinary cotton.

The text states that the Deyou disposable underwear can naturally biodegrade within 28 days.

Breathable and less stuffy, for all-day comfort.

Yukesi® fiber features a grid molecular structure. It is skin-friendly and breathable.

The pictured packaging is labeled 7A. The packaging is individually wrapped; its labeling indicates EO-sterilization dialysis paper, EO-sterilization dialysis film, and whole-garment sterilization, and states that it appears blue after sterilization.

Upgraded 7A-grade antibacterial protection against harmful bacteria. Retains antibacterial properties after 150 washes and outperforms ordinary underwear. Even for a single wear, Deyo maintains high standards.

Class A fabric for infants and young children, a reassuring choice for delicate skin. Class A standard: suitable for contact with infant and young children's skin. Class B textiles: may directly contact adult skin. Class C textiles: should not directly contact skin.

Passed a skin irritation test.

Passed a vaginal mucosa irritation test.

Ergonomic, contoured design with full rear coverage, designed not to pinch the hips or ride up.

Features a high-elasticity waistband designed to feel non-constricting and not dig into the waist.

Stretches to twice its width and resists deformation after returning to shape. Designed to accommodate the full pregnancy and postpartum period.

100% cotton gusset with a double-layer design, made to care for delicate skin.

Say goodbye to the stuffiness of a single layer. The double-layer gusset combines the breathability of cotton with the dry comfort of TENCEL™-branded 优可丝® fiber, creating a “breathable” protective layer for intimate areas to help keep them feeling fresh and comfortable throughout the day.

The gusset is 100% cotton for a soft, breathable feel. The outer layer is made of 优可丝® fiber and wicks moisture quickly.

DEYOU upgraded disposable underwear, with a crotch extended to 16 cm. Features: extended coverage, reduced friction, absorption of secretions, and breathability for hygiene.

For travel when there is no time to wash; designed to make special periods easier.

Situations shown: when busy and not wanting to do laundry, during menstruation, when laundry is inconvenient during pregnancy and postpartum, on holidays, and in the rainy season when clothes are slow to dry.

Product name: Deyou disposable underwear.

Shelf life: 3 years.

Sizes: M, L, XL, XXL, and XXXL.

Suitable for use during menstruation, before or after pregnancy, while traveling for work or leisure, and in other situations where needed.

Total bacterial colonies: the special-care product certification requirement is ≤20 CFU/g, compared with ≤200 CFU/g for ordinary grade. Total fungal colonies: not detected in the special-care product test results; the ordinary-grade requirement is ≤100 CFU/g. The special-care product sets limits for heavy metals and reports no fluorescent whitening agents detected; ordinary grade has no requirements for these items. The image cites GB15979-2024 and states that testing was conducted by a third-party institution.

EcoCosy® fiber comes from forests. It is soft and smooth, with a fine texture that feels gentle against the skin.

Production process: plantation forestry → virgin wood pulp → EcoCosy® fiber → woven fabric → Deyou disposable underwear.

Rapid biodegradation in 28 days, from nature and returning to nature.

Eco-friendly and healthy; embrace nature and enjoy a natural lifestyle.

Illustrated features: environmentally friendly and eco-friendly.

Test information: Data provided by the third-party testing agency TUV SUSTRA. After 28 days of degradation, the relative biodegradation rate of the textile fiber test material from the main underwear fabric is 99.1% (absolute biodegradation rate: 85.2%). The result meets the biodegradation requirements of the certification scheme.

A reassuring choice for sensitive skin (zero sensitization).

No washing is needed; wear after opening. Individually packaged to help protect against bacteria, dust, and moisture.

Total bacterial colony count: the special-care product certification requirement is ≤20 CFU/g; the regular-grade requirement is ≤200 CFU/g. Total fungal colony count: none detected for the special-care product; the regular-grade requirement is ≤100 CFU/g. The special-care product sets limits for heavy metals (lead, arsenic, cadmium, and mercury), while the regular grade has no requirement; fluorescent whitening agents were not detected in the special-care product, while the regular grade has no requirement.

Cotton gusset for gentle care; an added layer of soft care.

The gusset is 100% cotton and described as gentle on the skin. Testing note: Data is from a third-party testing institution; the gusset material was found to be 100% cotton in testing.

Individually packaged in dialysis paper; no washing is needed, and the underwear is ready to wear after opening.

Uses EO-sterilized dialysis paper.

Disposable underwear for situations such as pregnancy and postpartum, business trips and travel, holidays, and busy days. Use and dispose of it when you do not want to do laundry.

Disposable underwear for situations such as menstruation and the rainy season. Use and dispose of it when you do not want to wash it or cannot get it dry.

Brand: Deyou. Product name: Cloud-Feel Disposable Underwear.

Sizes: M/L/XL/XXL/XXXL. Pack: 12 pieces per bag.

Fabric composition: 100% viscose fiber (excluding accessories).

Suitable for use during menstruation, before and after pregnancy, while traveling for work or leisure, and in other situations where needed.