The Philips Fabric Shaver (GC026/00) is suitable for use on polyester fabric. Here are some key points to consider:

- Versatility: The shaver is designed to work on all types of garments, including those made from polyester. It can effectively remove fabric pills from various fabrics without causing damage.
- Height Adjustment: The height adjustment cap allows you to adjust the shaver to accommodate different fabric types, including delicate ones like some polyester fabrics.
- Mesh Design: The shaver's mesh with 3 different sizes of holes ensures that all sizes of fabric pills are drawn into it and effectively removed, which is beneficial for polyester fabrics as well.

This makes the Philips Fabric Shaver a reliable option for maintaining the appearance of your polyester garments.