Billionaire cannot do without elegance: the element identifying its uniqueness. The simple lines of this silk and on fleece tracksuit are proof of it. The zip-up jacket features two pockets. Pants feature a drawstring at waist, two pockets on the front and one on the back. The brand’s monogram is featured on the metal badges, one sewn at left chest and the other under the rear pocket of pants. Inside-out fabric details trim the zipper fastening and the pockets. The jacket’s collar, cuffs and bottom hem and the pants’ waistband are ribbed.