CAT 2023 Dress Code: No Jewellery, Thick-Soled Shoes, Wallet, Henna, Jackets with Pockets – Check IIM Lucknow's Guidelines to avoid last minute hiccups Read more about CAT 2023 Dress Code: No Jewellery, Thick-Soled Shoes, Wallet, Henna, Jackets with Pockets – Check IIM Lucknow's Guidelines to avoid last minute hiccups