Winter gloves for 4-5 years

Selling winter gloves for a little boy, they will fit well for 4.5 or even 5 years old. Sent them for an almost 3-year-old, but they are way too big. P.S. There is the same pair in pink (twin sister's pair), slightly smaller, but still too big for a 3-year-old, might fit a 4-4.5-year-old girl.