Icebreaker Merino 200 Oasis Long Sleeve Men’s Thermal Base Layer Grey Versatile go anywhere shirt made from breathable 100% merino wool Jersey. 100% Merino wool Soft/Lightweight Gusseted underarms Offset shoulder seams Flatlock seams to help reduce friction Drop tail hem Snug close to body fit for layering Back high point shoulder to hem 75.4 cm Photos - Colors can be a bit different from the pictures due to lighting. I do my best to post them as accurately as possible.