Product name: Arm SleevesProduct size: 30*7*8cm/12*2.8*3.1inProduct color: As shown in the figureProduct material: Ice silk polyamideProduct features:1.UV Protection: These children's cooling arm sleeves provide excellent protection against harmful UV rays, safeguarding your child's skin from sunburn and long-term sun damage.2.Cooling Effect: Made from breathable and cooling materials, these sleeves help lower the temperature of your child's arms, keeping them cool and comfortable during hot summer days.3.Lightweight and Comfortable: Designed with a thin and lightweight fabric, these sleeves are comfortable to wear and won't hinder your child's movement. They are also elastic and stretchy, ensuring a snug fit without feeling tight or restrictive.4.Easy to Wear: These arm sleeves are easy to put on and take off, making it convenient for younger children. They have a seamless construction to minimize irritation and maximize comfort.5.Versatile Use: Suitable for children under 8 years old, these arm sleeves are ideal for outdoor activities such as cycling, hiking, or playing sports. They are also great for protecting against UV rays and can be worn by both boys and girls.Precautions:1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images.2. If you feel difficult to choose the size, you can feel free to contact me we will give you some suggestion, but it is for you reference only.Shipment includes:1 pair Arm Sleeves