A wearable article (20) comprising a main body (38) and a ring-like elastic belt (40) comprising a front belt (84) and a back belt (86), at least some of the elastic bodies (96) arranged in an array, the array defined as meeting a), b), and c) as follows: a) one array is formed by 2-10 elastic bodies； b) each elastic body within one array is disposed in an inner-interval (132) between each elastic body of 2-4 mm； c) one specific array disposed in an extra-interval (134) between at least one neighboring elastic bodies outside the specific array of greater than the inner-interval (132)； wherein the back belt (86) comprises at least 5 arrays.
