Polytex Overlock Thread for Baby Clothing & Sensitive Skin – 5000m | Rolled Hem Thread
POLYTEX textured sewing thread is a soft, elastic and high-covering polyester overlock thread designed for comfortable, attractive and professional seam finishing. It is particularly suitable for baby clothing, underwear, swimwear, knitwear, sportswear and garments worn close to sensitive skin.
Manufactured from polyester air-textured filament yarn, Polytex provides excellent covering ability and creates soft, flexible seams. It is especially useful for covering and securing lower seams on overlock machines and produces an attractive finish with a soft hand feel.
Polytex also creates an effect similar to woolly nylon thread and is particularly popular for rolled hems and decorative overlock finishes.
Key Features
- Soft and flexible textured polyester overlock thread
- Made from polyester air-textured filament yarn
- High covering ability for fuller, softer seams
- Excellent for rolled hem applications
- Creates soft and attractive overlock seams
- Effect similar to woolly nylon thread
- Suitable for delicate fabrics and garments worn next to the skin
- Ideal for baby clothing, underwear, swimwear and sportswear
- 5000m length per spool
Rolled Hem Effect
For a rolled hem, refer to the 3rd stitch pattern from the left in the image below. Polytex is particularly effective for creating a fuller and softer rolled hem finish on compatible overlock and serger machines.

Polytex vs Polytex 3D – White
The image below shows the difference between White Polytex and White Polytex 3D. Both are textured sewing threads, but they are suited to different sewing requirements.
White Polytex – 5000m
White Polytex is a very finely textured sewing thread designed for particularly delicate materials and sewing operations. It creates a light, soft seam that does not protrude excessively while still providing the required seam coverage.
White Polytex 3D – 5000m
White Polytex 3D is a multipurpose textured sewing thread suitable for a wide range of stretch and knitwear applications, including knitwear, underwear, swimming costumes, elastic products, pockets and sportswear.

White Polytex 3D effect shown on the left.

Polytex vs Polytex 3D – Black
Black Polytex – 5000m
Black Polytex is a very finely textured thread suitable for delicate materials and sewing operations. It produces a light and soft seam while maintaining good coverage and seam performance.
Black Polytex 3D – 5000m
Black Polytex 3D is a multipurpose textured sewing thread for knitwear, underwear, swimming costumes, elastic products, pockets, sportswear and other stretch garments.


Recommended Applications
- Rolled hems
- Baby clothing
- Children's clothing
- Underwear and lingerie
- Swimwear and swimming costumes
- Knitwear
- Sportswear
- Stretch fabrics
- Elastic products
- Delicate and lightweight fabrics
- Soft overlock seam finishing
Note: Thread appearance and performance can vary depending on the overlock machine, stitch type, fabric and machine settings. Test the thread on a fabric sample before production, especially when working with delicate or stretch materials.