---
product_id: 138768875
title: "INNERSY Period Pants for Teenage Girls Knickers Menstrual Underwear 3 Pack"
brand: "innersy"
price: "$36.04"
currency: USD
in_stock: true
reviews_count: 10
category: "Innersy"
url: https://www.desertcart.us/products/138768875-innersy-period-pants-for-teenage-girls-knickers-menstrual-underwear-3
store_origin: US
region: United States of America
---

# 95% breathable cotton blend Tag-free seamless comfort Leakproof lining for confident protection INNERSY Period Pants for Teenage Girls Knickers Menstrual Underwear 3 Pack

**Brand:** innersy
**Price:** $36.04
**Availability:** ✅ In Stock

## Summary

> 🩸 Empower her first flow with leakproof comfort and confidence!

## Quick Answers

- **What is this?** INNERSY Period Pants for Teenage Girls Knickers Menstrual Underwear 3 Pack by innersy
- **How much does it cost?** $36.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/138768875-innersy-period-pants-for-teenage-girls-knickers-menstrual-underwear-3)

## Best For

- innersy enthusiasts

## Why This Product

- Trusted innersy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect First Period Gift:** Comes in a reusable bag with classic style—ideal for easing period anxiety and boosting confidence.
- • **Designed for Growing Girls:** True-to-size fit based on waistline, not just age, for personalized comfort and security.
- • **Easy Care, Tag-Free Design:** No scratchy labels and machine washable for hassle-free maintenance and lasting durability.
- • **Comfort That Moves With You:** Elasticated waist and soft, non-binding legs ensure a perfect fit with zero riding up or discomfort.
- • **Leakproof Confidence All Day:** Specialized leakproof lining keeps unexpected moments worry-free at school or play.

## Overview

INNERSY Period Pants for Teenage Girls are crafted from a breathable 95% cotton and 5% spandex blend with a 100% cotton gusset and a leakproof middle layer. Designed specifically for teens starting their periods, these tag-free, mid-rise briefs offer a snug, comfortable fit with elastic waistbands and soft leg openings to prevent riding up. The leakproof lining provides extra protection during light to moderate flow days, making them perfect for school and daily wear. Sold in a convenient 3-pack with reusable packaging, these period pants are machine washable and built to support young girls with confidence and comfort.

## Description

GIRL'S Visit the store GIRL'S Visit the store MEN'S Visit the store MEN'S WOMEN'S Visit the store WOMEN'S BOY'S Visit the store BOY'S Welcome to Innersy’s family! INNERSY was established in 2002, which is specialized in the design, production and sales of underwear, thermal underwear, socks and other family basics. We care about every customer's true feelings and regards them as a key to success. According to customers’ suggestions, after multiple sampling, multi-person wearing test, doing better at products continually, to ensure they are exactly what customers want. Welcome to Innersy’s family! INNERSY was established in 2002, which is specialized in the design, production and sales of underwear, thermal underwear, socks and other family basics. We care about every customer's true feelings and regards them as a key to success. According to customers’ suggestions, after multiple sampling, multi-person wearing test, doing better at products continually, to ensure they are exactly what customers want.

Review: Great for teens starting their periods - My average size 13 year old has the age 12-14 size and they fit perfectly (height 62.5’ and wears adult size small, size 8 or age 14 clothes normally). These have been great for making her feel less anxious at school or at clubs whilst navigating periods, late periods, etc. She wears these every day regardless of the time of month and finds them comfortable. We have had 2 periods start unexpectedly and heavier than expected, however these managed to contain it well in the time it took her to realise, so no embarrassing moments. Pads fit well on them. Thickness of material is good (not too thin or too thick). Only partial downside is that there are 2 lines from the stitching that you can see at the back if you wear thinner leggings; I notice it but my daughter couldn’t care less. Also, after prolonged use, the centre starts to fade and they start to shrink a bit, which for me just means it’s time to get some more, but it takes a while, and as I say, she wears these every single day so it’s not a negative, but just to note it happens eventually and they will need to be replaced. Overall, me and my teens would highly recommend them.
Review: Very good - I didn’t know weather to buy these or not but my daughter started her period at the age off 8 years old and found pads very scary so thought ill try them and was worth the risk makes it so much easier for younger girls to handle periods not had a leek through yet but it is only her 1st one

## Features

- (1) GIRLS PERIOD PANTS: These period underwear are specially designed for teen girls starting their menstrual period to ease their period anxiety, make them feel more confident. Please choose our girls pants through the actual waistline, not just the age
- (2) LEAK PROOF GIRLS UNDERWEAR: Our menstrual pants with leakproof lining, provide extra protection to avoid leakage embarrassments in school days. However, period knickers are NOT a substitute for pads. Please wear the period panty together with other protection on heavy flow days
- (3) COMFY GIRLS KNICKERS: Our girls' knickers feature an elasticated waist to ensure a snug fit, no riding up, no wedges, no rolling, always stay in place. The soft legs are not binding, allow high mobility. These period proof underwear cover all of your rear, hold reusable period pads well
- (4) GIFTS FOR TEEN GIRLS: Innersy teen period pants being folded in a reusable plastic bag. Classic cut and timeless details make Innersy period pants teenager a good choice for first period kit for girls. Good birthday gifts, Christmas gifts, and New Year gifts for your daughter or granddaughter
- (5) TAG-FREE & EASY CARE: Innersy pants for girls have no tags attached on the seam, say goodbye to scratchy labels, the printed label will fall off after several washes. These girls leakproof panties can be machine wash, hang drying is recommended for durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RMH622T |
| Age Range Description | Kid |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 465 in Fashion ( See Top 100 in Fashion ) 2 in Girls' Knickers |
| Bottom Style | Briefs |
| Brand Name | INNERSY |
| Care instructions | Machine Wash |
| Colour | Pink/Green/Beige |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,802 Reviews |
| Fabric Type | MATERIAL: Innersy girls' underwear made of 95% cotton 5% spandex, gusset in 100% cotton, the middle layer is leak-proof fabric. Soft, comfortable and durable |
| Fit Type | Regular |
| Fit to Size Sentiment | Fits True To Size |
| Item Type Name | Briefs |
| Item Weight | 0.12 Kilograms |
| Manufacturer | INNERSY |
| Material Type | Cotton Blend |
| Material composition | (3) MATERIAL: 95% cotton 5% spandex, gusset in 100% cotton, the middle layer is leak-proof fabric. Soft, comfortable and durable |
| Number of Items | 3 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | 10-12 Years |
| Special Features | Breathable, Leakproof, Stretchable, Tag Free |
| Style Name | Classic |
| Subject Character | Girls |
| Unit Count | 3.0 count |

## Images

![INNERSY Period Pants for Teenage Girls Knickers Menstrual Underwear 3 Pack - Image 1](https://m.media-amazon.com/images/I/817aG-oTreL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for teens starting their periods
*by C***L on 23 April 2025*

My average size 13 year old has the age 12-14 size and they fit perfectly (height 62.5’ and wears adult size small, size 8 or age 14 clothes normally). These have been great for making her feel less anxious at school or at clubs whilst navigating periods, late periods, etc. She wears these every day regardless of the time of month and finds them comfortable. We have had 2 periods start unexpectedly and heavier than expected, however these managed to contain it well in the time it took her to realise, so no embarrassing moments. Pads fit well on them. Thickness of material is good (not too thin or too thick). Only partial downside is that there are 2 lines from the stitching that you can see at the back if you wear thinner leggings; I notice it but my daughter couldn’t care less. Also, after prolonged use, the centre starts to fade and they start to shrink a bit, which for me just means it’s time to get some more, but it takes a while, and as I say, she wears these every single day so it’s not a negative, but just to note it happens eventually and they will need to be replaced. Overall, me and my teens would highly recommend them.

### ⭐⭐⭐⭐⭐ Very good
*by M***N on 21 July 2026*

I didn’t know weather to buy these or not but my daughter started her period at the age off 8 years old and found pads very scary so thought ill try them and was worth the risk makes it so much easier for younger girls to handle periods not had a leek through yet but it is only her 1st one

### ⭐⭐⭐⭐⭐ perfect period pants for teenagers
*by K***A on 8 May 2025*

Brought these for my teenage daughter who did not want to wear pads, I have nothing bad to say about them; they are leakproof and last her a whole day at school( and appear to be very absorbable as not only is there no leakage, they also do not give off any smell which is great. They are easy to wash, I hand wash them first then pop them on a low heat spin in the machine, they have remained intact and still working well, with plenty of life left in them. My daughter said that she finds these comfortable throughout the day and that they make her feel confident when at school if it is that time of the month, they are a little expensive, feel they could be cheaper however it was money well spent, as they are great. Would definitely recommend.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-13*