3D Perforated Baby Pull Ups are designed for babies who are becoming more active and need a diaper that can be pulled on quickly without adding unnecessary bulk. A soft perforated surface sits above the absorbent core, while the stretch waist and flexible leg area help the pants follow the baby's movement throughout the day.
The supplied product material highlights an approximately 3 mm core, a 360° elastic waist, tear-away side seams and a perforated topsheet designed to release heat and moisture. The range is available from L to XXXL, with different piece counts matched to each size.
A Surface Designed for Warm, Active Days
Pull-up pants stay in close contact with the baby's skin, so the surface needs to manage both liquid and everyday heat. This product uses a 3D perforated topsheet rather than a flat surface. The raised structure creates space between the material and the skin, while the micro-perforations help moisture and warm air move away more easily.
The source material describes nearly 10,000 micro-perforations across the surface. Instead of presenting this as a decorative feature, the design is intended to make the diaper feel lighter and less stuffy during crawling, walking and sleep.
Ultra-Thin Core Without the Bulky Feel
The product images show a core thickness of approximately 0.3 cm. A slimmer core reduces the amount of material between the legs, which can make the pants easier to wear under everyday clothing and more natural for babies who move frequently.
Thinness alone is not useful if the core cannot manage liquid. For that reason, the product combines its slim profile with a high-absorbency polymer system shown in the supplied material.
Reference Absorbency for Longer Wear
The supplied material identifies a Japan-sourced superabsorbent polymer and shows a 600 ml reference absorption demonstration. The polymer absorbs and holds liquid inside the core rather than relying only on fiber thickness to store moisture.
Actual capacity will vary with size and the final core configuration, so the 600 ml figure is best treated as a reference demonstration rather than a guaranteed capacity for every size. For production, the absorbent specification can be confirmed together with the selected size and target use.
360° Stretch Waist for a More Natural Fit
Instead of fastening at two fixed points, the waist stretches around the body. This allows the pants to expand when the baby sits, crawls or bends, then return toward the body when the position changes.
The continuous elastic design also makes dressing simpler: open the waistband, guide both legs through and pull the pants up like regular underwear. This is especially practical once babies become too active to stay still for a traditional taped diaper change.
Leg Guards That Move with the Body
The leg area is shaped to sit close to the body without relying on a rigid edge. Flexible leak guards form an additional barrier around the thighs, helping keep liquid inside the absorbent area when the baby changes position.
This is particularly useful during crawling and sleep, when the angle of the diaper changes more often than it does while the baby is standing or being held.
Quick Removal with Tear-Away Side Seams
Pull-up pants are easy to put on, but removal should be just as simple. The side seams are designed to tear open after use, so the pants can be removed from the sides instead of being pulled back down over the legs.
The supplied material identifies ultrasonic side sealing. This creates a clean side seam that stays closed during wear but can be torn open when it is time to change the diaper.
Size Guide
The supplied size chart uses body weight as the main reference. Because babies of the same weight can have different waist and thigh measurements, the chart should be used as a starting point rather than an absolute fit rule. For fuller body types or when the baby is close to the upper limit, the next size may provide a more comfortable fit.
| Size | Reference Weight | Pieces per Pack |
|---|---|---|
| L | 9–14 kg | 46 pcs |
| XL | 12–17 kg | 42 pcs |
| XXL | 15 kg+ | 38 pcs |
| XXXL | 18 kg+ | 34 pcs |
Product Specifications
| Product Type | Baby Pull-Up Pants / Elastic Pants |
|---|---|
| Primary Feature | 3D perforated soft topsheet |
| Core Thickness | Approx. 3 mm in the supplied product image |
| Reference Absorbency | 600 ml demonstration shown in the supplied product material |
| Absorbent Material | Superabsorbent polymer; source material identifies Japan-sourced polymer |
| Waist | 360° elastic stretch waist |
| Leg Area | Flexible leak-guard design |
| Side Seams | Ultrasonic sealed, tear-away sides |
| Available Sizes | L / XL / XXL / XXXL |
| Suitable For | Boys and girls |
| Shelf Life | 3 years |
| Customization | Material configuration, absorbency, printing, pack quantity and packaging |
Flexible Product and Packaging Options
The final product can be adjusted around the intended market and price point. Core configuration, absorbency, exterior printing, pack quantity and packaging can be confirmed before production, allowing the same basic pull-up structure to be developed for different retail and distribution programs.
When preparing a new product, it is useful to confirm the target size range first, followed by the desired absorbency and pack count. Packaging artwork and carton configuration can then be developed around the final specification.
Frequently Asked Questions
What is the main difference between these pull ups and a regular taped diaper?
The 360° elastic waist allows the pants to be pulled on like underwear. This is more convenient for active babies who may not stay still during a traditional diaper change.
How thin is the absorbent core?
The supplied product image shows an approximate thickness of 0.3 cm, or 3 mm. Final thickness can vary with the selected absorbent configuration.
What does the 600 ml figure mean?
It is a reference absorption demonstration shown in the supplied product material. It should not be interpreted as a guaranteed capacity for every size or every final material configuration.
How are the pants removed after use?
The side seams are designed to tear open, allowing the pants to be removed from the sides instead of being pulled down over the legs.
Which size should be selected?
Use body weight as the first reference, then consider the baby's waist and thigh fit. If the baby is close to the upper end of a size range or has a fuller build, moving up one size may provide more room.
Send the required sizes, absorbency level, pack quantity and packaging format so the final product configuration can be prepared for sampling and quotation.