You Will Receive: you will receive 12 pieces of nylon mesh scrimmage team pinnies and 20 pieces of iron on heat transfer numbers in the package, adequate quantity to meet your various needs Various Styles: these scrimmage team pinnies come in classic colors pink and green, with the heat transfer numbers from 0-9, you could choose and match them as you like to prepare for various ball games Breathable Material: these sports jerseys are mainly made of quality nylon mesh, featuring lightweight, good air permeability, wear resistance and not easy to break or fade, providing you with a flexible, soft and comfortable wearing experience during sports training Suitable Size: these basketball jerseys measure approx. 26 inches in length, which is suitable for most people to wear outdoors, such as long distance running, playing basketball, football, volleyball and other ball games or playing hide and seek and so on Use Instructions: first choose a number and place it side down on the youth pinnies, let the temperature rise, then press the number hard for 5-10 seconds, finally after cooling off, the protective film can be removed; Each number is separated, so you don't have to cut out the pattern, which saves time and effort, and is suitable for DIY beginners to exercise their practical ability Features: Breathable and comfortable: These pennies for soccer are mainly made of nylon mesh, which is skin friendly, has good air permeability, good for the evaporation of sweat, and you won't feel any burden when you wear them while exercising, offering you a comfy and cool wearing experience. Extensive usage: These colors are easy to distinguish, so that players can quickly recognize their teammates on the court, making them a good tool for learning about various balls and sports. They are a general size, suitable for adults and teenagers, so they can also be worn by families for outdoor sports or parties. Specifications: Main material: nylon mesh Color: fluorescent green, pink Package includes: 12 x Nylon mesh vests 20 x Heat transfer numbers Note: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen display. Please wash gently and avoid pointed items.