I like the Hobbs Tuscany wool batting a lot. I do not know if it the same as the Hobbs heirloom. I do like the looser packaging. However, if wrinkles are obvious I put the batt in the dryer on air day with a damp hand towel. Wrinkles gone quickly. When I wash a quilt, I always dry flat, either on the floor or a bed covered with a cheap plastic painter's drop sheet. I like the way they look and feel.