Fabricpolyester spandex cotton gendermens patternsolid special suggestionthis style is true to size clothing waist cms61 66 cm m66 71 cm l71 76 cm xl76 81 cm 2xl81 84 cm 3xl84 89 cm mens underwearundershirt notethere are 14 steel boneds in total which are 5 plastic bond plus 9 steel bond please use our size chart do not use the lightinthebox size chartplease allow 1 2cm differs due to manual measurement thanks brandshaperdiva