With Charlie, we give him a long bath and then change him into an overnight diaper, a onesie and a sleep sack. We also put Aquaphor and lotion on him...
If he's not sleepy yet, then sometimes we read him a book to calm him down. (We read to him during the day too, so it's ok if we skip this.) If he's sleepy, then we just move to the next step.
Then finally, we bring him to a glider and give him a warm bottle of milk. He has a bottle addiction, which we will have to break soon. After his bottle, we will hold and burp him a bit and put him awake in his crip.... where he usually falls asleep right away.
What's your bedtime routine with your LO?