You already.
Just get em.

• 80% ring-spun cotton, 20% Polyester
• Grey Heather is 52% ring-spun cotton and 48% polyester
• 100% cotton face yarn
• 32 singles
• Fabric weight: 8.5 oz/yd² (280 g/m²)
• Relaxed fit
• Sewn eyelets
• Sewn fly detail
• Elastic waistband with shoestring drawcord
• Back pocket
• Jersey-lined hand pockets
• Tapered knee opening