The Calvin Klein Boys Long Sleeve and Khaki Pant Set in size 3T is a stylish and versatile outfit for young boys. Made from a blend of polyester and cotton, this set is machine washable and features the iconic Calvin Klein logo accent. The set includes a long sleeve top in a casual style perfect for various occasions, whether it's for winter, summer, fall, or spring. The khaki pants complement the look, making it a complete and fashionable ensemble for any young boy's wardrobe.