IMO the best accessory for curly hair: the Buff headband. This is the half-width version and my absolute favourite thing. : r/curlyhair
How Curlies are Using the Buff for Second-Day Hair | NaturallyCurly.com
PROTECT YOUR CURLS WHILE YOU SLEEP - How to get a buff to stay on your head overnight - YouTube
Sleep protection success eludes me. I swear that using a buff or bonnet creates a worse situation than doing nothing at all. : r/curlyhair
Homiley Bonnet for Men & Women - Night Sleeping Cap - Bonnet for Curly Hair, dreads, locs - Braid Bonnet for Sleeping with adjustable strap & wide band - Designer Hair Buff
PROTECT YOUR CURLS WHILE YOU SLEEP - How to get a buff to stay on your head overnight - YouTube
BUFF | Ainring
Amazon.com : Silk Sleep Cap Hair Cover Curly Hair Buff for Sleeping Satin Lined Turban Black+Black : Beauty & Personal Care