Organic Cotton · 4-Layer Leakproof Tech · Machine Washable · 200+ Wears
Model: HC8042
Colour: Black
Size: S – 2XL
Fabric Type:
Body: 80% nylon,20% elastane
Contact layer: 95% cotton.5% elastane
| Quantity (pieces) | 1 – 200 | 201 – 1000 | > 1000 |
|---|---|---|---|
| Lead time (days) | 5 | 15 | To be negotiated |
Product Description：
Our everyday seamless thong, designed for a completely no-show finish under tight or light-coloured outfits. The smooth nylon fabric (80% nylon, 20% elastane) feels soft and lightweight, and the high elastane content gives a flexible, stay-put fit with minimal coverage and a sleek, confident line. A cotton contact layer (95% cotton, 5% elastane) keeps the gusset gentle against skin. Sizes S to 2XL, in black. OEM/ODM production by Shanhao Undies: custom logo, colours and packaging from our ISO 9001 and OEKO-TEX certified factory.
Some styles include a water-repellent coating on the main fabric. However, most period panties skip this treatment because the built-in leakproof layers already prevent leaks. We only add water-repellent coating for two reasons: custom requests or period swimwear design.
After approximately 50 washes, the absorbency may decrease. However, the panties can still be used as regular underwear or light absorbent incontinence underwear.
The cost of samples depends on the selection. If you choose from our available samples, the unit cost is $5, and we can ship them immediately. For new designs, there is a development fee: $20 per design for panties and $30 for bras. The lead time for samples is typically 10 days.
The MOQ varies depending on the printing technique. For digital printing, the MOQ is usually set to 300 pieces.
Yes, we provide hygienic stickers for the gusset. You can choose from PET, kraft paper, and other materials to match your branding.
Yes, our menstrual panties fight bacteria and odor naturally. The absorbent cotton lining has anti-bacterial properties, and we also use NACC-certified wormwood fabric for extra protection. Our absorbent layers also receive anti-bacterial and anti-odor treatments, backed by test certificates.
Yes, we offer customization options for our period panties. You can choose from our existing catalogue and adjust the shape, fabrics, or other details, or send us reference images and we'll check with our pattern designers to confirm.
The timing depends on your flow and the day of your cycle. For heavy flow days, our period panties with anti-side leakage technology can provide protection for up to 10 hours. If you engage in sports or physical activity, we recommend changing them every 4 to 5 hours for hygiene reasons.
Choose your flow type based on the number of pads, tampons or cups you use in approx. 12 hours.
These are guide figures, not medical advice. Absorbency is measured under lab conditions and real-world results vary with fit and activity. If your flow soaks through in under two hours, speak to a healthcare professional.
Find your true-to-size fit:
| Size | US | UK | EU | Hip (cm) | Waist (cm) |
|---|---|---|---|---|---|
| XS | 4–6 | 8–10 | 36–38 | 88–92 | 66–70 |
| S | 6–8 | 10–12 | 38–40 | 92–96 | 70–74 |
| M | 8–10 | 12–14 | 40–42 | 96–100 | 74–78 |
| L | 10–12 | 14–16 | 42–44 | 100–104 | 78–82 |
| XL | 12–14 | 16–18 | 44–46 | 104–110 | 82–88 |
| 2XL | 14–16 | 18–20 | 46–48 | 110–116 | 88–94 |
| 3XL | 16–18 | 20–22 | 48–50 | 116–122 | 94–100 |
| 4XL | 18–20 | 22–24 | 50–52 | 122–128 | 100–106 |
Swipe sideways for EU, hip and waist
Wrap the tape around the narrowest part of your natural waistline.
Measure around the fullest part of your hips with feet together.
Between two sizes? Size up for a relaxed, overnight-ready fit.
Measurements are body measurements, not garment measurements. Tolerance is 1–2 cm on finished garments. For private-label orders we can build to your own size spec.
