March 2026

2026-03-312026-07-27Product, Testimonials

Why Our Patented Edge-Seal Technology Outperforms Traditional Stitching in Period Panties

In the evolution of period underwear, one of the most critical yet overlooked innovations lies in edge construction. While most brands focus […]

2026-03-302026-09-09Product, Textile Fabric

Why Organic Cotton Is the New Standard for Period Wear (Complete 2026 Guide)

The demand for organic cotton period underwear is growing rapidly as consumers shift toward safer, PFAS-free, and eco-friendly menstrual products. Today’s buyers […]

2026-03-232026-09-09Product, Testimonials

Why Can Our Seamless Period Panties Be Put in the Dryer?

Unlike traditional stitched underwear, Shanhao seamless period panties are engineered for durability, convenience, and long-term performance even under high heat conditions. Our […]

2026-03-132026-09-09Product, Testimonials

Why Seamless Bonding Is the Best Technique for Camel Toe Thongs

When it comes to thong underwear, comfort and invisibility are everything. A good thong should stay in place, feel smooth against the […]

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

Month: March 2026

Why Our Patented Edge-Seal Technology Outperforms Traditional Stitching in Period Panties

Why Organic Cotton Is the New Standard for Period Wear (Complete 2026 Guide)

Why Can Our Seamless Period Panties Be Put in the Dryer?

Why Seamless Bonding Is the Best Technique for Camel Toe Thongs

Flow Guide

Size Chart

How to measure your size