【Material Properties】 This undershirt is made of 100% cotton, providing a soft and comfortable feel. It's gentle on the skin, making it suitable for children with sensitive skin. 【Antibacterial and Odor-Resistant Treatment】 It has been treated with antibacterial and odor-resistant processing, keeping it clean at all times. This is especially reassuring for active children, even after wearing it for long periods. 【Convenient Indoor Drying】 It's also suitable for indoor drying, so you can use it immediately after washing, regardless of the weather. This is very convenient for busy households. - Brand: GUNZE - Size: 120 - Quantity: Pack of 2 - Material: 100% Cotton - Antibacterial and Odor-Resistant Treatment: Yes - Indoor Drying: Yes I am selling this because my child has outgrown it. Thank you for looking.