Tree: MW Seat: 17.5" seat is deep with a nice sized flat spot to maneuver in, with a nice, supportive seat base. The twist feels moderately wide due to how the bars of the tree nicely clear a broad horse's back well without perching the rider off the horse. This can also really help the rider to open her hip as well. Flaps: Flaps are straight in position with a supportive, soft exposed block that is not full length but a little more than 3/4 length. They are average in length. Color: Black. Leather: Soft and grippy Year of Manufacture: 2012. Panels: Lovely wool-flocked panels have about a 5-finger width gullet channel throughout all weight-bearing areas. The front of the panel is gently sloped away from the horse's shoulder area for horsey comfort and freedom of movement, especially on a horse with a big shoulder.