Product details:

A lightweight Women's short-sleeve T-shirt that makes an ideal base layer or go-to everyday top, the Tech Lite Long Sleeve Low Crewe Sunrise Summit features corespun merino wool jersey fabric for durable comfort and performance. Fit: Regular Corespun fabric for enhanced durability Soft open neck Offset shoulder seams prevent pack rub Center back length: 67.7cm/26 ? size M Weight: Medium = 107 g / 3.77 oz Fabric: 87% Merino Wool, 13% Nylon