Clothing

Normal

 * 1) Collecting from the conveyor

Silver

 * 1) Collecting from the conveyor (rare)
 * 2) As a drop from airdrops
 * 3) As a drop from spin the wheel

Gold

 * 1) Collecting from the conveyor (very rare)
 * 2) As a drop from airdrops
 * 3) As a drop from spin the wheel

Ruby

 * 1) Collecting from the conveyor (extremely rare)
 * 2) Calling a gem clothing has a 1 in 3 chance to be a ruby
 * 3) As a drop from airdrops
 * 4) As a drop from spin the wheel

Emerald

 * 1) Collecting from the conveyor (extremely rare)
 * 2) Calling a gem clothing has a 1 in 3 chance to be a emerald
 * 3) As a drop from airdrops
 * 4) As a drop from spin the wheel

Sapphire

 * 1) Collecting from the conveyor (extremely rare)
 * 2) Calling a gem clothing has a 1 in 3 chance to be a sapphire
 * 3) As a drop from airdrops
 * 4) As a drop from spin the wheel

Trivia

 * There used to be a glitch where if you click too fast it won't collect the clothes but it will disappear. This was fixed in the Valentines Update.
 * Clothes will despawn after a few minutes, even if it is a gem clothing