Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Brand: Honana, Size: 135cmx 200cm / 53.15x 78.74 inches, Pattern: Butterfly Wing, Material: Chiffon
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG5bca13, Cuponation9, BG8ReviTrage, BGe0834e, BG00c906, BG589b2e, BGc4a05f
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Honana WX-88 135x200cm Butterfly Bohemian Chiffon Shawl.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).