Size Chart Size (Preemie): up to 6 lbs; 18 in Size (Newborn): 6-9 lbs; 18-21.5 in Size (0-3Months): 9-12.5 lbs; 21.5-24 in Size (3-6Months): 12.5-17 lbs; 24-27 in Size (6-12Months): 17-25 lbs; 27-30 in Size (12-18Months): 25-28 lbs; 30-32 in UNIQUE HALLOWEEN 3 PIECE DESIGN : Aalizzwell classic solid withe crew neck bodysuit with special Halloween print & bow tie. Pumpkin Pants design. Covered with special little outer jacket. It looks especially cute on Halloween! Every detail is designed for the babies, giving baby free space to grow up. EASY TO WASH : It's easy to wash whether hand or machine wash, the cotton blend can stayed soft after many washes. Machine wash with COLD WATER and line dry away from heat. To keep the baby clothing more as soft and comfy as possible! IDEAL HALLOWEEN GIFT FOR BABY BOYS : This is really eye-catching when your little baby wearing this little baby clothing. This baby boy 1st Halloween outfit is not only fit for daily dress but also perfect for many special occasions, such as Halloween party, Halloween celebration, photo shoot, Halloween themed party, cosplay, babies Halloween gifts, Halloween baby shower and so on! MULTISIZE FOR YOU TO CHOOSE : Parents hope that newborn baby clothes have enough room to adapt to the rapid growth of their little baby. So we prepared different size for baby: Preemie, Newborn, 0-3 months, 3-6 months, 6-12 months, 12-18 months. In order to choose the good size for your little babies, please check the measurement chart on description before purchasing. PREMIUM COTTON MATERIAL : Crafted in soft cotton blend material, high absorbent and breathable, cozy feel of this baby clothing to keep little baby cool and comfy all autumn, spring & winter. Are you ready to wrap your little baby up in this cute baby boys Halloween outfit?