Icebreaker Size Chart A relaxed-fit dress for laidback style every day and winter layering, the Lydmar Dress is made with Icebreaker's signature RealFLEECE(R) fabric. This blend of merino wool, nylon and LYCRA combine to create exceptional warmth, durability, and softness. The ribbed details at the neck, cuffs and hem add a classic touch of style to the look. Features: - Corespun fabric for enhanced durability - Corespun fabric-LYCRA(R) fibers wrapped in merino wool for stretch, durability and quicker drying - Rib neck, sleeve cuffs, and bottom hem - Raglan sleeve construction for mobility - Fit: Relaxed - Center back length: 92.5cm / 36 1/2", Size M - Fabric: Body: 88% Merino Wool, 9% Nylon, 3% LYCRA(R) / Rib: 98% Merino Wool, 2% LYCRA(R)