Please check sacredsparrowonline on Instagram , I just ordered one for myself and it is super comfy and budget friendly
Myntra, AJIO and Urbanic are the go to option always
Mulmul does breezy kaftans. You can find them on Instagram or visit their website. The collection is decently priced too.
No better place than Myntra. They have multiple brands on the website! You can also check out Lakshita!
Check out Clovia, Limeroad & Ajio for breezy kaftans!
You can check out Vero Moda