Q1: How is overnight period underwear different from daytime styles?

A: Our overnight styles are specifically designed for nighttime: Higher absorbency: 20-25ml vs. 15-20ml for daytime; Fuller coverage: Extended front and back panels; Softer materials: Comfortable for extended 8+ hour wear; Movement-friendly: Stays in place when you shift positions; Breathable construction: Prevents overheating during sleep.

Q2: How long can I wear these overnight?

A: Our mid-waist sleep period panties can be worn: Comfortably for 8-12 hours; Safe for all-night wear (recommended: 8-10 hours max); Change in the morning for best hygiene; Rinse before machine washing; Replace after 2-3 years of regular use.

Q3: What's the absorbency level?

A: These panties absorb approximately 20-25ml: Equivalent to 2 regular tampons; Perfect for medium flow nights; Can handle most overnight situations; Pair with menstrual cup for heavy flow; More than sufficient for light-medium flow.

Q4: Are these comfortable for side sleeping?

A: Yes, designed for all sleeping positions: Stays in place when switching sides; No bunching or riding up; Soft fabric won't irritate side positions; Comfortable hip coverage; No uncomfortable seams.

Q5: Should I wear these alone or with other products?

A: Versatile for multiple approaches: Alone: Perfect for medium flow light-medium nights; With menstrual cup: Heavy flow backup; With pad: Extra security for heavy nights; With tampon: Additional leak protection; Personal preference determines best approach.

Q6: How do I wash period panties?

A: Care instructions: Rinse in cold water immediately; Machine wash cold with mild detergent; Air dry or tumble dry low; Avoid fabric softener; Do not bleach; Store in dry location.

Q7: What's the difference between mid-waist and high-waist overnight styles?

A: Key differences: Mid-waist: Sits at natural waist, less coverage, more breathable; High-waist: Covers to belly button, more coverage, warmer; Mid-waist is ideal for those who find high-waist uncomfortable; High-waist offers more abdominal coverage; Choose based on personal preference and flow location.

You are here: Home / Period Underwear / Period Panties for Teens/Juniors / Model LJV-MW-SP — Mid-Waist Sleep Period Panties (Nighttime, All Sleepers)

Model LJV-MW-SP — Mid-Waist Sleep Period Panties (Nighttime, All Sleepers)

Mid-Waist Sleep Period Panties Comfortable Nighttime Leak-Proof Protection

Share to:

Mid-waist sleep period panties (LJV-MW-SP). 3-layer, 20-25ml, 90% cotton. All sleeping positions. 8-12hr overnight. 5 colors. XS-XXL. Stock MOQ 50. OEM 300.

Availability:



Inquiry PDF Export

Product Description

Product Description

Buyer Summary

Model	LJV-MW-SP
Product	Mid-Waist Sleep Period Panties, Nighttime Leak-Proof
Unique Positioning	Only mid-waist overnight product; designed for all sleeping positions; 8-12hr wear
Body Fabric	90% Cotton / 10% Spandex
Crotch/Lining	100% Cotton (component TBD)
Gusset	3-layer absorbent core
Absorbency	20–25ml (2 regular tampons)
Wear Time	8–12 hours (FAQ: 8-10 max recommended)
Service Life	2–3 years
Colors	5: Black, White, Nude, Navy, Pink
Sizes	XS–XXL (6 sizes — no POM chart)
Rise	Mid-waist (vs 9035 high-waist)
Stock MOQ	50 pcs
OEM MOQ	300 pcs per design (company standard; page states 1,000)
Lead Time	7-15 days (stock); 20-30 days (custom)
Factory	Shenzhen Ljvogues Sports Fashion Limited — 8,000 m², 200+ workers
Compliance	OEKO-TEX 100; BSCI; SEDEX; FDA; ISO 9001

Factory trust signals:

Model LJV-MW-SP — has model number (LJV- prefix)
Mid-Waist Overnight — only mid-waist overnight product; for those who find high-waist uncomfortable; "not too high, not too low"
20-25ml Absorbency — HAS numerical capacity (2 tampons); higher than daytime styles (15-20ml)
8-12 Hour Wear Time — only product stating specific overnight wear duration
All Sleeping Positions — side, stomach, back, and restless sleepers; stays in place during movement
Extended Front + Back Panels — fuller coverage for nighttime flow patterns
5 Colors — Black, White, Nude, Navy, Pink (most color options for an overnight product)
90% Cotton Body — natural, breathable, temperature-regulating
Mid-Waist vs High-Waist Comparison — unique comparison feature helping buyers choose
2-3 Year Service Life — specific replacement timeline
"Peaceful Nights, Worry-Free Days" Slogan — unique branding
50-Point Quality Inspection — stated inspection protocol
Stock MOQ 50 pcs — low entry barrier
7-15 Day Stock Lead Time — fast
AQL 2.5 (major) / AQL 1.0 (critical) — independent inspection
500+ Brand Partners across 108+ countries since 2015

Two Overnight Products: Comparison

Feature	LJV-MW-SP (This Product)	Model 9035
Waist	Mid-waist	High-waisted
Body Fabric	90% Cotton / 10% Spandex	95% Viscose / 5% Spandex
Layers	3-layer	3-layer
Absorbency	20-25ml (stated)	Not stated
Wear Time	8-12 hours	Not stated
Colors	5 (Black, White, Nude, Navy, Pink)	6 (with contrast waistband)
Sizes	XS-XXL (6)	XS-2XL (6)
Sleeping Positions	Side, stomach, back (all)	Not specified
Extended Coverage	Front + back panels	Extended back absorption zone
Design Feature	Mid vs high-waist comparison	Contrast waistband
Target	Those who find high-waist uncomfortable	Postpartum/mature, full tummy coverage

Product Description

Model LJV-MW-SP is a nighttime essential designed for peaceful sleep during menstruation. The mid-waist design sits comfortably at the natural waistline — offering full coverage without the restrictive feel of high-waisted options. This makes it perfect for side sleepers, stomach sleepers, back sleepers, and anyone who moves frequently during the night.

The 3-layer absorbent core holds 20-25ml of fluid (equivalent to 2 regular tampons) — higher absorbency than daytime styles (typically 15-20ml). The absorbency is matched to nighttime flow patterns, providing reliable protection for 8-12 hours of overnight wear.

The 90% Cotton / 10% Spandex body is soft, breathable, and temperature-regulating — preventing the overheating that disrupts sleep during menstruation. Extended front and back panels provide fuller coverage than standard panties. The soft plush elastic waistband stays flat without rolling, and tag-free construction eliminates irritation during extended wear.

For medium flow nights, LJV-MW-SP can be worn alone. For heavy flow, pair with a menstrual cup or pad for extra security. Recommended: change in the morning for best hygiene. Service life: 2-3 years with proper care.

Available in 5 colors (Black, White, Nude, Navy, Pink), sizes XS-XXL. Stock MOQ 50 pcs; OEM/ODM from 300 pcs.

3-Layer System

Layer	Function
Layer 1	Soft moisture-wicking surface
Layer 2	Absorbent core (20-25ml capacity)
Layer 3	Waterproof barrier protection

Mid-Waist vs High-Waist

Feature	Mid-Waist (This Product)	High-Waist
Position	Sits at natural waistline	Covers to belly button
Coverage	Full but less than high-waist	Maximum abdominal coverage
Breathability	More breathable	Warmer
Best For	Those who find high-waist uncomfortable	Postpartum, maximum coverage

Care Instructions

Care Step	Instruction
Rinse	Cold water immediately after use
Wash	Machine wash cold, mild detergent
Dry	Air dry or tumble dry low
Avoid	Fabric softener (reduces absorbency), bleach
Store	Dry location
Replace	After 2-3 years of regular use

OEM / ODM / Wholesale

Service	Details
Stock wholesale	50 pcs MOQ; 7-15 day lead time
OEM/ODM	300 pcs MOQ; 20-30 day lead time
Customization	Colors, branding, packaging
Sampling	Fast sample development; free sample available
FBA	Fulfillment available

Quality, Testing, and Compliance

Certification	Scope
OEKO-TEX Standard 100	Textile safety; certified cotton
BSCI	Ethical manufacturing
SEDEX	Ethical production
FDA	US market compliance (no registration number)
ISO 9001	Quality Management System
50-Point Quality Inspection	Stated inspection protocol

About Ljvogues

Ljvogues (Shenzhen Ljvogues Sports Fashion Limited) is an OEM/ODM manufacturer of period underwear, period swimwear, incontinence underwear, and everyday fashion underwear based in Longgang District, Shenzhen. Founded in 2015 by CEO Ocean Yang, the 8,000 m² facility serves 500+ brand partners across 108 countries with PFAS-free verified production, AQL 2.5 quality inspection on every shipment, and multi-country compliance documentation support.

Factory address: A606, Baochengtai Jixiang Industrial Park, No. 348 Ainan Road, Longcheng Street, Longgang District, Shenzhen. WhatsApp: +86-19928802613. Email: info@ljvogues.com.

Request OEM Quote & Wholesale Catalog

Tell us about your project and we'll send you our 2026 product catalog, OEM capabilities deck,and a custom quote within 24 hours. Verified businesses qualify for free production samples.