Flesh: Typically bright red or pink, but there are also varieties with yellow or orange flesh.
Skin: The skin is typically dark green, although some varieties have lighter green stripes or patterns.
Shape: Watermelons are generally round or oval in shape.
Size: Watermelons can vary greatly in size, from small personal-sized melons weighing around 5-10 pounds (2-4 kg) to large melons that can weigh over 20 pounds (9 kg) or more.