I'm not exactly sure if Cade belongs as a smuggler or as a Jedi, since he kind of fits both categories, but I already have a Jedi costume, so here I go.
Cade Skywalker is Luke's great great grandson, as seen in the Legacy era comics. Initially trained as a Jedi on Ossus, when the Sith attacked he abandoned that lifestyle for one of piracy, hiding his Jedi heritage.
The chest armour is made of sintra connected with rivets and leather straps. The greaves are fibreglass Vader shins. The belt, pouches and holster are made of leather. The blaster is based on a Nerf gun. I added PVC pipes and sintra to achieve the look as seen in the comic. The pants are leather.