Happy Blankie Medium Tumble The Happy BearHi, it's tumble time...with me, Tumble the Happy Bear!Tumble is made of luxurious plush chocolate brown "minky" fabric and the silkiest charmeuse satin. Embroidered cheek-to-cheek smile and a plush embossed ribbon nose. Trimmed and backed with charmeuse satin.? Small approx. 18" X 18" (security size: newborn - 2 years)? Medium approx. 36" X 40" (perfect for nap time, car trips, any time! newborn - 6 years)? Large approx. 48" X 56" (newborn - 75+ years)