Go for a cardigan and grey jeans for your munchkin to get a laid-back yet stylish look. This style is complemented well with dark brown sneakers.
Suggest that your son wear a cardigan with yellow jeans for a trendy and easy going look. Dark brown sneakers are a nice choice to round off this style.
Suggest that your son opt for a cardigan and navy jeans for an easy to wear, everyday look. As far as footwear is concerned, let your little man throw in a pair of dark brown sneakers.