Feature: 1. The T‑shirt calibration tool can help align designs to shirts every time. You can not only make all kinds of personalized clothes for yourself, But also design clothes for your family and friends. 2. It can be twisted at will and can be reused. And it's very light and soft, so you can take it with you whenever you need it. 3. Made of high quality PVC with visible printed scale, this T shirt guide rulers will not easy to peel or fade, has strong elasticity and tenacity, will not broken. 4. Suitable for your heat press, sublimation, screen printing, vinyl press etc. Save time on center your designs, bring you much hand‑made convenience,work well to design all kinds of clothes. 5. It is a great gift for your friends, tailor, sewing projects lovers and seamstress for thanksgiving, christmas, father's day, mother's day perfect gift. Specification: Item Type: T-Shirt Ruler Material: PVC Color: Transparent Adult Ruler Size: Approx. 25.5x12.7cm / 10.0x5.0in Mouth Diameter: Approx.18cm / 7.1in Youth Ruler Size: Approx. 25.5x11.5cm / 10.0x4.5in Mouth Diameter: Approx.16.4cm / 6.5in Toddler Ruler Size: Approx. 25.5x9cm / 10.0x3.5in Mouth Diameter: Approx.13.7cm / 5.4in Infant Ruler Size: Approx. 25.5x6.4cm / 10.0x2.5in Mouth Diameter: Approx.11.5cm / 4.5in Weight: Approx. 117g / 4.1oz . Package List: 4 x T-Shirt Ruler Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.