Liz Claiborne's Apt 9 Mens Merino Wool Blend Sweater Size Big & Tall XXB 2XB Blue 50% merino wool / 50% acrylic Imported Merino wool blend offers a sweater thats lightweight, flexible, soft, warm and strong. Ribbed trim maintains its shape over frequent wears. Classic fit --V-neck -- long sleeves Big & Tall Size: Extra Big 2XB (XXB): Chest 50-52"; Sleeve Length 35-35.5" approx 50% Merino Wool and 50% acrylic -- Soft warm blend -- Machine wash