Winnie the Pooh - Piglet

The pin is part of the "Happy Sunny Day" series from the Shanghai Disney Resort. 
It depicts Piglet's face within a white, flower-shaped cloud, with a rainbow arching above. 
The name "PIGLET" is written in colorful letters below the character. 
This specific design was released as part of a mystery box set during the Shanghai Disney Resort's Pin Trading Carnival in 2024.