Vintage 1960's teal skinny pants

These vintage stirrup trousers (stirrups are missing) were the first of their kind and are fitted and are a green/blue teal color by Apparel Accessories, and are Made in Montreal. They have a side zipper and a hidden pocket inside as shown in the fourth photo. The last photo shows where the stirrups used to attach by buttons. After doing some research, it looks to me that these pants are actually ski pants due to the elastic lined waistband, the fabric could be wool and the button up stirrups. Measurements Waist: 29.5" Hips: 36.5" Length: 38" Zipper: 6.25" with 1" Waistband Pocket: 2.75" deep x 3.25" wide