These are gaucho pants from NATURAL BEAUTY BASIC. Other brands are also included. Please check the photos. The green, mint gray, and navy ones are from NATURAL BEAUTY BASIC. All sizes are M (some are labeled as 38). They are made of a very soft material, and with several pairs, they are versatile and can be used for everyday wear, business casual, dress codes, and more. Also, since it's a set of 5, you can change the color depending on your mood. (Basically, we do not sell them individually) There is some fraying on the front hook, which can be fixed by sewing, but it is as is currently. Natural Beauty Basic, United Arrows, Beams, Gaucho pants, Set sale, New Year's, Business casual, Women's pants, Uniqlo, GU, Uniqlo, Muji, 23区, Dress code, Wide pants, Rayon