This 100% cotton style sports an interlock rugby shirt and tan cotton twill pants. The perfect look for a little sportster.  The truly great thing about this style is the invisible zipper in the side seam that unzips to just under the arm, and another zipper in the crotch so you just peel the outfit open and lay the baby right in.  Special care has been taken in the design to protect baby’s skin from zipper edges.  This new, improved design makes it easier than ever to dress and change squirmy little boys.