This long-sleeved, plain T-shirt can be worn for everyday wear or as a gym uniform, perfect for spring and autumn. Made with skin-friendly fabric, it can also be used as underwear. It can also be used for sports days and event uniforms. Features: Made of 100% cotton for a smooth feel. Sweat-wicking and breathable fabric to prevent stickiness. Good breathability for a comfortable fit. Can be used in any situation, such as everyday wear or gym uniforms. The classic plain T-shirt can be matched with any outfit. Suitable for both boys and girls. Specifications: Product Name: Long T-shirt, 1 piece Material: 100% cotton Colors: White/Black Pattern: Plain Sleeve Length: Long sleeve Neck: Round neck type Target: Unisex, from children to adults Target Height (approx.): 90cm - 170cm Sizes: 90cm, 100cm, 110cm, 120cm, 130cm, 140cm, 150cm, 160cm, 170cm *Please note that there may be a margin of error of ±1-3cm from the actual product due to manual measurement.