Hand Knit Zigzag or Mountain Pattern Pullover Sweater White and Purple

Very cool Homemade / Hand knit pullover with Zig Zag pattern on front. Could also look like lightning or mountains. I don't know the kind of yarn used, but it is soft and light. The purple yarn is marled with flecks of color. I had to guess on the size, it could be a medium or large. Recommend hand wash or cold gentle and lay flat to dry. Approximate Lay Flat Measurements: Armpit to Armpit - 20" Length Shoulder to Hem - 27" Sleeve Shoulder to End - 27" Questions? Just leave a comment!