Icebreaker - Women\'s 200 Oasis L/S Crewe - Merino base layer. Material type: Merino wool|Material thickness: 200 g/m²|Sustainability: Mulesing-free|Care instructions: do not tumble dry|Care instructions: no fabric softener|Care instructions: Machine wash 30°C|Care instructions: do not bleach|Reference size: Size M|Fit: Slim|Arm length: Longsleeve|Extras: offset shoulder seams|Extras: gusset inserts in the armpits|Extras: flatlock seams|Extras: crew neck|Arm length: Longsleeve|Sustainability: Mulesing-free