【Material Characteristics】 This item uses a blend of polyester and cotton, offering good breathability and a comfortable feel. It's perfect for everyday school life. 【Design】 A simple yet clean design. The shape of the collar is distinctive, making it suitable for formal occasions as well. 【Size】 Size 130 provides a perfect fit for growing children. - Brand: TOMBOW - Model Number: 50705-10 - Size: 130 - Material: 65% Polyester, 35% Cotton - Sleeve Length: Short Sleeve Thank you for viewing.