Icebreaker Size Chart The 200gm Oasis Long Sleeve Crewe Single Line Ski is Icebreaker's everyday Bodyfit(TM) top in 100% merino wool. It's perfect as a base layer for your cool-weather adventures, or even for just relaxing by the fireplace. It has a sleek fit, with offset shoulder seams that reduce chafing. Features: - Offset shoulder seams prevent pack rub - Flatlock seams prevent chafing - Underarm gusset for comfort and mobility - Drop tail hem for added coverage - Fit: Slim - Center back length: 75.4cm/29 3/4", Size L - Icebreaker tonal embroidered logo - Fabric: 100% Merino Wool - Alternate images show different colorways, yet accurately display product features