Nuka Cola Quantum: Jones Berry Lemonade, Jones Blue Bubble Gum Soda, Jack Black's Blue Cream Soda).Utility belt: any hardware store (eg, Home Depot).

To make a bottle of Nuka Cola Quantum, buy any blue soda (Jones Berry Lemonade is closest in color), remove the label by soaking the bottle in water, then add a glow effect by either placing it in your utility belt with a small flashlight or touch light below it, or insert a glow stick or waterproof light directly into the bottle. Look for other scrap pieces that could work as accessories. While you're there, pick up a plastic pipe (irrigation or plumbing department) and some metal silver spray paint - you can create yourself a nice looking fake metal pipe in minutes that way. You can find a variety of belts at stores like Home Depot. A utility belt with a pocket for accessories is a must. There are lots of variations on the Vault 101 jumpsuit outfit, but you may want to consider some patches or pockets to add to the suit. Likewise, you'll need the number 101 (or other variations, if you're going for another vault) - either make yourself the numerals out of yellow cloth or grab some iron-on heat transfer ones from a sports store. If you can't find iron-on strips, just get a pack of 1's, cut them into straight strips and iron them on to form a line. To give it the Fallout touch, you'll either need yellow cloth strips that you sew on to the collar and lapel, or get yourself some yellow iron-on decals. Every year, some company makes horror-themed blue jump suits (eg: killer mechanic, Michael Myers) that will do just fine. If you can't sew your own, just buy one of the many blue mechanic jumpsuits / overalls available online (eg, at Amazon).

Vault 101 jumpsuit for sale