PRICES MAY VARY. EXTRA FINE COTTON: Our boys long sleeve stripes tshirts are made of natural cotton. Healthy for a growing child’s sensitive skin. COMFORTABLE AND DURABLE: Smooth, soft, and breathable fabric to ensure this boys long sleevs shirts added comfort and long resistant with deformation, non-faded. MEDIUM THICKNESS LONG SLEEVE T-SHIRTS: Light weight but steady cotton fabric enables these boys long sleeve cotton tee shirts wicks away sweat faster and stays fresh and dry,suitable for…