15. Shirt with Muscle
What it is: A white t-shirt with built-in muscle padding
Invented: 2016
Average Price: $179
The Danrich Muscle Shirt gives the illusion of a muscular physique with six padded areas. Made of polyester and polyurethane, it’s surprisingly breathable and comfortable.

Melna Ibach's Muscle Shirt on Pinterest
The shirt is ideal for those who want to appear more muscular without hitting the gym.