Dreamer Twill (Bleu Cotton) Wraps & Ring SlingsProduct Information Your carrier will be shipped in loom state. It is absolutely necessary to wash and iron your wrap or ring sling before using it. Using your carrier before washing it can cause thread shifting which will lead to weak spots in the cloth. The fabric needs to be washed in hot water and given a hard press to set the weave before it can bear any weight. For washing information, please click here. Width: 25. 5" Rails: hemmed Ends: blunt