the pattern is simple. I draw them myself, it is just 2 different size of circles with 2-3 cm's difference and one long piece of same fabric (you may use diff color if you like) with the size of:

approx 3,14 x the smaller diametre circle.

(the shape is like a long rectangle, this is how u measure how long fabric u need. for width, it's up to you, mine is 12 cm)

for example, mine is

- 1st circle 37 cm
- 2nd circle 40 cm
- rectangle paterrn size: (3,14)x 37 = around 128 cm

so it's 128x12 cm

sew rectangle to smaller circle (inside out), then sew to larger circle. leave around 1/3 part open to sew the face parts esp. ears

turn inside out. sew the ears you've sewed earlier. you can do any creations of animals/expressions :))

PS. I stuffed them first before sewing the ears with hand, it makes me easier to handsew C:

btw this is the newest, a yellow mousey. made this for my sister friends' :D