Material: Polyester<br />High elasticity<br />Please refer to our Size Chart with two size effects in the description in order to choose the suitable size before you place order. <br /><br />Size        Usual Effect                       Close-fitting Effect<br />2XS       162-166cm、40-48kg           166-170cm、48-56kg<br />XS         166-170cm、48-56kg           170-174cm、56-64kg<br />S           170-174cm、56-64kg           174-178cm、64-72kg<br />M          174-178cm、64-72kg          178-182cm、72-80kg<br />L           178-182cm、72-80kg          182-186cm、80-90kg<br />XL         182-186cm、80-90kg         186-190cm、90-99kg<br /><br />If you want to order 2XS Size、please leave us message.