Mustard Super Skinny Reversible Pants with Snake Print. We cant help but feel excited about reversible jeans. You get 2 jeans in 1 pair! These stretchy skinny jeans are so stylish, with their snake print on one side and solid mustard denim on the other, and the crinkle effect at the ankles. The skinny cut pairs well with black boots and our Black Sweater with Long Sleeves V Neck with Golden Hem, as shown (sold separately). They are made from 97% Cotton and 3% Elastane. Elastane, also known as Spandex, is a great addition to denim when making jeans. Stretchiness in jeans is caused by the elastane. Another benefit is that elastane provides a body-hugging effect, so your jeans wont lose their shape. And, of course, cotton plays the biggest role in the fabric blend. Cotton is breathable, durable, and has withstood the test of time. It has been around for a very long time. The model is 510 with measurements of 33-24-36 and is wearing a size small. The fit runs true to size.