These plaid slacks can be used for school events such as uniforms and competitions, as well as for formal occasions. They feature a houndstooth check pattern. The design is a clean, no-pleat style. The silhouette is a regular fit. The first model photo shows the glen check pattern, but this product is the houndstooth check pattern. Since the children's clothing options only go up to 160cm, we have selected 160cm, but these are 170cm pants. Pants only. Jackets, shoes, and other items are not included. Waist: Adjustable elastic band. Can be tightened for a just-fit. Functional pockets on both front sides. Functional welt pocket on the right rear when worn. Front opening: Zipper + button. Total of 5 belt loops front and back. Unlined. Size 170cm: Waist 81.0cm, Hip 96.0cm, Total Length 99.0cm, Inseam 78.0cm The waist measurement is when the elastic is fully extended. Total length is measured from below the waistband. Country of Origin: China (Planning, design, and inspection are done in Japan) Material/Composition: Yarn-dyed plaid Houndstooth check: 100% Polyester Glen check: 99% Polyester, 1% Rayon #BoysGraduationCeremony Pattern/Design: Check