Help me recreate this on the cheap and without needing to dry clean etc!

[Britpopbaby]

Love this Simone Rocha cardigan but it’s £££. & Other Stories have something that would fit the bill but is dry clean only. I am looking for the same style of cardigan that can be chucked in the wash and that I could add either brooches to or cheap patches that would help create the same vibe.
Inspo https://simonerocha.com/collections/knits/products/vmk7b-0646-black-clear

Amazon ??

Deal of the day: VOTEPRETTY Women's Button Down Lightweight Cardigan Long Sleeve Knit Cardigans Casual Outwear

GULICX White Gold Plated Zircon Flower Blossom Diamante Brooch Badge Pin Wedding for Women

Buy a black cardigan that shape and get a couple of brooches from Amazon to attach. detach for washing.

Eg:

https://www.amazon.co.uk/Rhinestone-Delicate-Brooches-Accessories-Boutonniere/dp/B09F2LR5NN/ref=sr_1_16?crid=36LL30AHIQRB3&dib=eyJ2IjoiMSJ9.ErGuFdjUareK6i9GeiieY0-Ck4d8g8zfgFroN46X5Je1C3GW5hR2CnKEUVWhQ_vcNFk26GhgdoF57g8sdSUqmWyrqwRKk1jFWwChpNlZZIqLLX0uMZLzOlW1sNVH3jigYvPt1etHkpcdsPLHCnzuIsqlaScCkVQUZ8zcb-FK8hVn8N2rIzlzsmW9rhIt2Q8Ix7R5WYXATEeJhw-7e2rAjg.rXn1q-tu5yueaI3Y_mKf6mJwUdlflNH0j1zxayC5tlE&dib_tag=se&keywords=brooch&qid=1725211483&sprefix=brooch%2Caps%2C107&sr=8-16