Fleece mooncakes mean mooncakes with a unique appearance. Fleece mooncake is a traditional Chinese mooncake that gets its name from its unique appearance. There is a thin layer of puff pastry on the surface of the puff pastry, which will turn golden brown after baking, and some small bulges will appear due to the expansion of the puff pastry, which is similar to the shape of "fluff", hence the name.