Jan 01, · Check out the Crochet Snuggle Sacks for Kids and Adults Roundup!They’re all free patterns and won’t cost you to use. Yay! To get the free patterns, just click the bolded link or the photo of the pattern.. See more Sewrella Roundups here!. Bernat Pizza Party Crochet Snuggle Sack by . Make a matching blanket for the whole family with this free crochet afghan pattern. The Everyone Can Snuggle Afghan is a great gift idea for any special occasion including Father's Day, birthdays, and more. Everyone will have their very own special blanket to use during your next family's movie night or game night. The free pattern includes sizing instructions for both adults and children.