It&rsquo;s a Boy Baby Shower Banner This wonderful baby shower decoration features a jointed blue banner with the phrase Its a Boy. These fun banners are constructed from standard weight board stock and will coordinate well with your upcoming baby shower. Use this Its A Boy banner to add color to your baby shower celebration! Size: 4.25 Inches x 4 Feet or 10.80 Cm x 1.22 Meters.