Here's a list of the Eeveelutions with a squishy and pliable design:

1. Vaporeon:

  - Soft and spongy fur resembling water droplets.

  - Squishy fins and tail that can be squeezed and stretched.

2. Jolteon:

  - Electrically conductive, jelly-like fur that jiggles and wobbles.

  - Squishy, bouncy spikes that can be pressed and manipulated.

3. Flareon:

  - Fluffy, marshmallow-like fur that feels plush and squeezable.

  - Squishy, warm paws that provide a comforting sensation.

4. Espeon:

  - Smooth, velvety fur that is pleasant to touch.

  - Squishy, elastic tail that can be stretched and molded.

5. Umbreon:

  - Silky, velveteen fur that is soft to the touch.

  - Squishy, plush-like ears and tail that are huggable.

6. Leafeon:

  - Soft and springy moss-like fur that feels cushiony.

  - Squishy, flexible leaves that can be pressed and bent.

7. Glaceon:

  - Fluffy, frost-covered fur that is cool to the touch.

  - Squishy, icy crystals that feel cold and pliable.

8. Sylveon:

  - Fluffy and fluffy fur that is incredibly soft and cuddly.

  - Squishy, ribbon-like appendages that can be squeezed and twisted.

These squishy design elements give the Eeveelutions a tactile and huggable quality, making them perfect for snuggling and squishing. They add a playful and adorable touch to their overall appearance, making them even more endearing.