Knee strike to the face T-shirt Preshrunk, 50% cotton / 50% polyester or 100% cotton (upon availability) T-shirt, with two fierce Muay Thai fighters in the middle in a knee strike to the face and along back of it stands the ancient temple of Buda in Thailand. Please, Select Your Shirt Style Below. Shipment charge in USA is flat $4.00. Our Price: $14.95