IRIS thong - PDF sewing pattern (XXS-5XL)

The Iris Thong is a quick and flattering lingerie piece designed to perfectly match the Isabelle Bralette and Amanda Garter Belt.
It’s a simple, comfortable, and versatile design, ideal for beginners who want to sew something beautiful and functional.

Made with fold-over elastic (FOE) for smooth, stretchy edges and a lined gusset for comfort, Iris combines practicality with a delicate look.
Whether you use cotton jersey for everyday wear or lace or mesh for something more romantic, this pattern lets you create your own perfect version.

🧵 This pattern includes:

• Sizes XXS–L (Regular) and XL–5XL (Plus)
• Skill level: Easy – beginner friendly
• Step-by-step illustrated sewing instructions
• Print formats: A4 / Letter 
• Layered PDF for easy size selection

✂️ Fabric suggestions:

• Cotton jersey, stretch lace, mesh, or satin with at least 5% elastane
• Light to medium-weight stretch fabrics with good recovery

No side seams on the front for extra comfort and a smooth fit under clothing.
Make it as part of the Isabelle set or on its own — it’s a quick sew that you’ll come back to again and again.

Fit & Sizing

This pattern is carefully drafted and graded according to the provided size chart. If you select your size based on your measurements, you can expect a balanced and well-proportioned fit.

As with all sewing patterns, minor adjustments may be needed to accommodate your individual body shape and personal preferences.

🔗 PDF instant download – start sewing today!

📜 Personal use only. Up to 20 finished items/year may be sold with credit "Made from IRIS thong by Sewing Vision (sewingvision.com)". No sharing or redistributing of this PDF.
For commercial use → sewingvision1@gmail.com
Full license terms: sewingvision.com/pages/pattern-license-terms-of-use