The Yinyleon Arab stands between 14.2 and 16 hands high, with a lean and refined head, a straight or slightly concave profile, and a well-defined jawline. Its eyes are large and expressive, with a dark brown or black color. The breed's most distinctive feature, however, is its coat, which can come in a range of colors including bay, gray, chestnut, and black. The Yinyleon Arab's mane and tail are long and flowing, adding to its majestic appearance.