LY1128 Seamless Mid-Waist Period Underwear | Leak Proof Panties for Women Wholesale
Mid-rise seamless period underwear with stretch-fit nylon, waterproof side barriers, and quick-dry double-layer crotch—ideal for medium flow and B2B custom orders.
Category: Seamless Period Panties
Absorption: 30ml
Manufacturer: Lynmiss
Protection Type: 1/2 leakproof coverage + side strips
Material: Stretchy Nylon + Twill Gusset
Service: OEM / ODM / Wholesale / Dropshipping
Product Description
| Specification | Details |
|---|---|
| Absorption Level | 30ml (Medium Flow) |
| Size Range | XS–2XL |
| Waist Style | Mid-waist |
| Design | Seamless / No PFAS |
| Leakproof Area | 1/2 coverage |
| Upgrade | Waterproof side strips |
| Gusset Type | Wide, double-layer twill |
| Panel Durability | 50–100 washes (lab-tested) |
| Use Cases | Daily wear, commuting, gym, school, light sleep |
Seamless Mid-Waist Leak Proof Period Underwear
The LY1128 is a mid-waist, seamless, medium-absorbency (30ml) period panty made with stretchy nylon, a wide double-layer gusset, and new upgraded side-leak-proof strips.
It’s lightweight, invisible under clothing, fast-drying, and ideal for daily wear.
Manufactured exclusively by Lynmiss, a direct factory offering OEM, ODM, wholesale, and dropshipping.


Key Features
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Seamless & Mid-Waist Fit
With a mid-rise cut and seamless edges, LY1128 ensures an invisible look under tight or light-colored clothing. Made from stretchy nylon for a smooth, flexible fit.

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Reliable Leakproof Underwear Technology
The 4-layer absorbent zone extends from the gusset up to the waistband, enhanced with waterproof TPU and side barriers. This ensures maximum protection and makes it a trusted option for women seeking leakproof underwear that performs throughout the day.

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Wide Twill Double-Layer Crotch
Absorbs quickly and locks in moisture with soft twill fabric, keeping the wearer dry, clean, and odor-free.

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Medium Absorbency
Absorbs approximately 20–30ml—suitable for daytime use, spotting, or as a backup for menstrual cups or tampons.


Materials & Craftsmanship
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Premium stretchy nylon
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Twill absorbent gusset
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Optional OEKO-TEX certified materials
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Seamless heat-bonded edges for ultimate invisibility
Who Is This For?
Ideal for women looking for breathable, high-performance period underwear. Whether for school, work, or active days, the LY1128 delivers dependable protection with comfort.
Explore more period underwear options
B2B Customization & Wholesale Support
As a professional period underwear manufacturer, Lynmiss offers:
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OEM & ODM options with logo customization
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Sustainable packaging solutions
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Flexible MOQs for DTC brands
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Certified fabrics & fast global shipping
Product Demonstration
Customer FAQ
Q1: How much can the LY1128 absorb?
A: Up to 30ml, making it perfect for medium-flow days.
Q2: Is the LY1128 thick or bulky?
A: Not at all. It’s designed to stay thin and sleek while offering effective protection.
Q3: Does this style prevent side leaks?
A: Yes. It features upgraded waterproof side strips for reliable leak control.
Q4: Can I wear it for sports or long work days?
A: Absolutely. The seamless stretch design stays comfortable and invisible even during movement.
Q5: Does Lynmiss offer OEM, wholesale, or dropshipping?
A: Yes — Lynmiss is the direct factory, offering OEM/ODM development, wholesale pricing, and global dropshipping.
Lynmiss is the official manufacturer of the LY1128 period panty.
All products are factory-direct, with full control over materials, production, and quality testing.
We offer:
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OEM / ODM development
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Custom absorption levels (20–80ml)
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Custom shell fabric, gusset fabric & leakproof layers
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Private label branding & packaging
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Wholesale & bulk pricing
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In-stock styles + dropshipping
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Fast lead time & strict QC














