Voberry Baby Girls Knit Soft Fur Winter Warm Snow Boots Sequins Crib Shoes Recommended Age--3-6 months; 	 Insole Length--11cm/4.3" Recommended Age--6-9 months; 	 Insole Length-- 12cm/4.7" Recommended Age--9-12 months; 	 Insole Length--13cm/5.1" Soft material makes baby feel very warm and comfortable This is the best gift for your child.