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Model 9144 is Ljvogues' most advanced period underwear, designed to replace sanitary pads entirely. The concept is simple: Leakproof Panties = Normal Panties + Built-In Sanitary Pad. With a 4-layer leakproof system, extended front-to-back protective lining, and breathable TPU membrane, this panty provides comprehensive menstrual protection in a single, reusable garment.
Available in S through 4XL—the widest size range in the Ljvogues period panty collection—Model 9144 is built for every body.
The widened and lengthened crotch panel features a 4-layer protection system, each layer engineered for a specific function:
Layer 1 — VaporWick Quick-Dry : The skin-contact top layer uses VaporWick technology that rapidly wicks moisture away from the skin, keeping the wearer feeling dry and fresh. Provides quick sweat-wicking, moisture dissipation, and good heat retention.
Layer 2 — Large-Capacity Absorbent Layer : The high-absorption core locks in menstrual fluid, equivalent to the capacity of multiple tampons. Absorbs quickly and holds securely without back-flow.
Layer 3 — Leakproof Antibacterial Layer : The Breathable TPU membrane provides an impenetrable barrier against liquid while still allowing moisture vapor to pass through—solving the common airtight/stuffy problem of waterproof layers.
Layer 4 — Main Fabric : The 95% Cotton + 5% Elastane outer body that looks and feels like regular underwear.
The defining feature that sets Model 9144 apart is the Extended Protective Lining:
Front Coverage: The 3-layer widened liner extends from the inner front of the panty, providing forward protection that standard period panties lack.
Back Coverage: The liner extends high up the inner back, creating a large hexagonal protective zone that covers significantly more area than a sanitary pad.
More Protective: The extended coverage is described as "Three-layer extended liner" — delivering more protection than standard crotch-only leakproof panels.
The Formula: Leakproof Panties = Normal Panties + Sanitary Pad — eliminating the need for disposable products during light-to-moderate flow.
The inner crotch surface uses a distinctive quick-dry mesh fabric visible in the product detail photos:
Quick Moisture Wicking : Draws menstrual fluid and moisture rapidly away from the skin surface.
Moisture Dissipation : Distributes absorbed moisture across the absorbent layer for even absorption.
Heat Retention : Keeps the intimate area warm—important for menstrual comfort.
Dry & Fresh Feel: Keeps the skin dry and fresh throughout the day, even during moderate flow.
The entire panty body is 95% Cotton + 5% Elastane—the same comfortable, natural-feeling fabric as everyday cotton underwear:
Body: 95% Cotton, 5% Elastane
Lining: 95% Cotton, 5% Elastane
Middle: 80% Polyester, 20% Elastane
Membrane: Breathable TPU
Care Label: Pre-printed in English — "Body: 95% cotton, 5% elastane / Lining: 95% cotton, 5% elastane / Middle: 80% polyester, 20% elastane / Breathable TPU / MADE IN CHINA" — fully export-ready.
Model 9144 prioritizes all-day wearability through thoughtful construction:
Comfortable Waistband: Widened elastic waistband with good air permeability. Comfortable with no constraints or binding.
Quick-Dry Crotch: Breathable moisture-absorbing bottom fork that stays dry.
Uncrimped Bottom Edge: Neat, comfortable stitching that does not tighten or bind.
Elastic Stretch Legs: Comfortable, non-restrictive leg openings.
Hygroscopic & Sweat-Releasing: The cotton body naturally absorbs and releases moisture for all-day freshness.
Model 9144 is available in Black only —the most popular and practical color for period underwear:
Stain-resistant appearance — no visible marks from menstrual flow.
Universally flattering and discreet under all clothing.
The back view shows the large hexagonal leakproof zone outlined by the stitching, demonstrating the extensive coverage area.
Model 9144 offers the widest size range in the Ljvogues period panty collection, covering S through 4XL. This inclusive sizing makes it ideal for brands targeting the plus-size and inclusive-sizing markets, which are among the fastest-growing segments in period underwear.
(Note: Detailed POM size chart was not provided in the attached images. Contact Ljvogues for the full size specification table.)
Feature | 9039 | 9144 (This) | 9033 | 9035 |
Layers | 3-Layer | 4-Layer | 3-Layer | 4-Layer |
Waist | Mid-Rise | Mid-Rise | Mid-Rise | High-Rise |
Top Layer | Cotton | VaporWick Quick-Dry | Cotton | Cotton |
Membrane | Basic | Breathable TPU | Basic | Basic |
Extended Lining | No | ✅ Front + Back | No | Extended back |
Body Fabric | 95% Cotton | 95% Cotton | Cotton | Cotton blend |
Size Range | S–XL | S–4XL | S–XL | S–XL |
OEM/ODM | ✅ Both | ✅ Both | Varies | Varies |
Best For | Entry-level daily | Premium pad-free, plus size | Daily period | Overnight/heavy |
Model 9144 is the premium flagship option—4 layers, breathable TPU, VaporWick, extended lining, and the widest size range—making it the top recommendation for brands seeking the most advanced period panty in the Ljvogues catalog.
Manufactured in Shantou, China by Ljvogues:
In-Stock : Black available for immediate shipment.
Private Label: ✅ Supported.
OEM/ODM Fabrication: ✅ Supported — custom designs, fabrics, and constructions welcome.
Construction: Knitted, non-seamless.
Packaging: Individual bag .
Fabric Name: Bamboo Fiber noted in attributes.
Origin: Shantou, China.
Q1: Can Model 9144 fully replace sanitary pads?
For light-to-moderate flow days, yes—the 4-layer system with large-capacity absorbent core and breathable TPU membrane is designed to be worn alone without pads. For heavy flow days, it can serve as a highly effective backup layer worn with a tampon or menstrual cup for maximum confidence.
Q2: What is VaporWick and why is it better than cotton for the top layer?
VaporWick is a quick-dry moisture-wicking technology that pulls fluid away from the skin faster than cotton alone. While cotton absorbs and retains moisture (which can feel damp), VaporWick transfers moisture to the absorbent layer below, keeping the skin surface dry and fresh.
Q3: What is Breathable TPU?
TPU (Thermoplastic Polyurethane) is a waterproof membrane that blocks liquid but allows moisture vapor to pass through. Unlike traditional PUL (which can feel hot and stuffy), Breathable TPU maintains airflow while providing 100% leak protection—solving the airtight problem.
Q4: Why is only Black available?
Black is the industry-standard color for period underwear because it hides stains and provides a discreet, clean appearance. For brands requiring additional colors, Ljvogues' OEM/ODM service can accommodate custom colorways at the full MOQ level.
Q5: How does this compare to brands like POM or Modibodi?
Model 9144 uses a comparable 4-layer technology (moisture-wicking top → absorbent core → TPU leakproof membrane → outer fabric) found in premium Western brands retailing at $25–$40 per pair. At Ljvogues factory-direct pricing, brands can achieve significantly higher margins while delivering equivalent performance.
