100% Cotton. Fabric: Brushed, Pre-Washed, Soft Touch. Design: Logo, Striped. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Durable, Shrink Resistant. 10 UK: 34.5 in. 12 UK: 36.5 in. Lazy Jacks Women's Breton Multi Stripe Long-Sleeved Top in Grey Size: 12