Igloo Pals 4 Pack Flannel Burp Cloth Set (Multi). Keep messes to a minimum with the Igloo Pals Flannel 4-Pack Burp Cloths from Trend Lab! The burp cloths are generously oversized to protect your clothes and are highly absorbent to clean up spills. The set comes in an assortment of four printed deluxe 100% cotton flannel burp cloths. Patterns include a gray buffalo check, a snowman and friends print, a classic light blue snowflake print and a simple arctic friend print. All feature a coordinating color palette of grays and blues.