I lost almost 100 pounds. Yes, you will need a new wardrobe. I hung on to a few old articles of clothing, but I've replaced everything except socks and ties.

Best success to you.

I havent thrown out my big clothes yet, i was actually going to keep them cause baggy is comf

You can always wash your clothes in hot water and dry it on the hottest setting and it will probably shrink.. or just have your clothing tailored