Icebreaker Size Chart A lightweight women's short-sleeve T-shirt that makes an ideal base layer or go-to everyday top. The Tech Lite Short Sleeve Low Crewe features corespun merino wool jersey fabric for durable comfort and performance. It's got a regular cut with an offset shoulder seam that prevents irritation from your backpack. Features: - Corespun fabric for enhanced durability - Offset shoulder seams prevent pack rub - Fit: Regular - Center back length: 68cm/26 3/4" size M - Fabric: 87% Merino Wool, 13% Nylon - Alternate images show different colorways, yet accurately display product features