Hi mama! Honestly, most of us dine namin took off the mittens around 2-3 months when they started to be more aware ng hands nila and less prone to scratching their faces, pero it really depends din kung gaano kalaki ang nails at how much they scratch, kaya some moms kept them longer. One of my friends swears by keeping mittens on a bit longer dahil ang baby niya ay super scratcher talaga, pero by 4 months most of our babies were fine without them na. The safest bet is just observe your baby and maybe trim those nails regularly din so you can transition faster!