Growth spurts are a common part of childhood, and your child's clothing size might change suddenly. Keep in mind that children often grow out of clothes quickly, especially during their first year. Consider buying clothes in larger sizes and utilizing layering techniques. When it's cold, you can create a warm and comfortable outfit for your child by layering their clothing. Use lightweight layers like thin sweaters or T-shirts, followed by heavier layers like fleece jackets or vests. This allows for flexibility and ensures your child stays warm without feeling bulky. Remember to consider the weather and activity level when deciding on layering. It's better to have too many layers than not enough, so you can easily adjust as needed.