Suitable for most people: these T-shirt ruler guide tools are perfect for designing the T-shirts of adult, youth, toddler and infant, designed with clear scales and markings, these printing guide rulers can be applied as kinds of shirts and reusable material: these alignment rulers are made from PVC material, long time to use, and not easy to break, they also have relatively toughness, can be bent without breaking Various choices: we provide you different styles of the T-shirt alignment tools, including crew-neck and v-neck T-shirt alignment tools in sizes, you can choose different shapes and sizes according to your preference, to center Make your DIY design easier: just need line up the ruler to the collar of T-shirt, which can help you center easily and be more accurate, saving your time and energy<br><br>Specifications: Colour:white Material:PVC<br><br>Package Contents: 7 * Crew-neck T-shirt alignment tools 5 * V-neck T-shirt alignment tools 1 * Soft tape measure<br><br>Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.