Knitted Baby Hats Do I Need To Add A Brim To A Loom Knit Baby Hat?

Do I need to add a brim to a loom knit baby hat? - knitted baby hats

I knit a hat shop baby, and so far its really hard! I wondered whether I needed a wing of a baby hat (a donation to the hospital) you know what happens and no matter what. Please tell me if a wing is required, and if I can, to proceed without obtaining better margins. Thank you a bunch!