Icebreaker Size Chart A versatile men's merino wool base layer shirt with a zip-neck design for added ventilation and breathability. The 200 Oasis Long Sleeve Half Zip combines casual comfort with technical performance, fulfilling your every need. Plus, the offset shoulder and flatlock seam design makes for chafe-free movement. Features: - Zip neck collar for temperature regulation - 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: 75cm/29 3/4" size L - Fabric: 100% Merino Wool - Alternate images show different colorways, yet accurately display product features