Jersey fabrication, racerback design LIGHTWEIGHT UV PROTECTIVE FABRIC RATED UPF 50+(TESTED & CERTIFIED BY Fiti) This basic kid's racerback tank top is loved for its simple yet thoughtful design. Arranged in a racerback design, the top gives you a protected and secure fit. This tank top is constructed with jersey fabrication which will allow your child to move freely without any distractions. The smooth flowy jersey fabric also increases comfort and flexibility while offering instant internal cooling. Material Fabric(s): Nylon (92%), Spandex (8%) Hand wash, cold water Lay flat to air dry DO NOT machine wash or machine dry DO NOT store in direct light, to avoid discoloration This KURVE garment is made seamless, with a tubular body to increase comfort. The yarn that is used, creates a very flexible and stretchable material that is suitable for any activity. The material will give you a long range of motion and will retain its original shape. Designed and Made in Los Angeles, USA