This is a 3-piece vest set for boys in size 6 is adorable. Worn once for a wedding. The pants and vest are black with a slight black pinstripping that is only visible close up. The dress shirt is purple and has a matching bow tie and pocket square (sown in). The pants have pocket and the vest has two little mini pockets. The pants have a elastic at backside of waste.  Made of polyester, it is perfect for formal occasions such as weddings or other special events.