EDWIN 503 Zylon model, 13oz high-tech denim, enhanced with 2YLONG fiber for superior durability. Purchased around 25 years ago, shortly after its release. Waist: 30 inches Flat measurements: Length: 106 cm Inseam: 80 cm Waist: 40 cm Please note that these are amateur measurements, so slight variations may occur. There is a natural hole in the left knee. The fabric on the right front thigh is thin. Overall, there is natural fading and wear. There are no severe tears or fraying in the inseam. Please understand that this is a used item before purchasing. - Brand: EDWIN - Model: 503 Zylon - Material: 13oz high-tech denim - Features: Enhanced 2YLONG fiber Thank you for viewing. Denim color: Blue #HeiseiRetro #EDWIN50Zylon