Thermal Cozy by Hazel Carter

Thermal Cozy

This pattern is available for $6.00.

From the website:
Tea and Egg Cozies
Tea cozies come in many forms from the utilitarian to fancy shapes like the sheep cozy shown here. This pattern has instructions for three tea cozies:

Sheila the Sheep Cozy
Thermal Cozy
Showy Rib Cozy

Kits are available with yarn for one tea cozy and 4 matching egg cozies.