This ruler set is perfect for sublimation and measuring etc.Five different sizes for different groups such as newborns, toddlers, adolescents, adults and other needs.Made of PVC, corrosion prevention, durable and strong.The clear builtin size chart is UV printed for easy reading with great scratch resistance, not easy to peel or fade.The shirt ruler guide tool helps you make left, center or right adjustments and save time centering your shirt. This ruler is very compact and easy to carry.Product descriptionName Tshirt rulerType Sewing Machines AccessoriesSize 10 2.5 inches infant, 10 3.5 inches toddler, 10 4.5 inches youth, 10 5 inches adult S, 10 6 inches adult MColor blackMaterial PVCPackage contents5 Tshirt rulerOnly the above package contents, other products are not included.Note Light and different monitors may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is 13 cm.