Weaning from swaddle to just wearable blankets

Alyssa
My baby is almost 6 months and is just about ready to roll over from back to belly so I think it may be time to wean from being swaddled. I have a convertible woombie that allows you to do one arm at a time or both. Have any of you had success doing this and how long did it take them to get used to having both arms out? Thanks.