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76. Snowflake Prince
White and blue outfit with tiny crown.
77. Gingerbread & Milk Duo
Perfect sibling or twin costume idea!
78. Santa’s Cookie Tester
Red onesie with cookie graphics.
79. Elf Sleeper
Green-and-red striped pajamas — festive comfort.
80. Polar Cub Outfit
White romper with fuzzy mittens.
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81. Santa Bib & Hat Set
Easy baby-safe outfit for photo ops.
82. Christmas Light Print Pajamas
Colorful and bright — classic baby holiday wear.
83. Frosty Beanie Baby
Snowman hat with carrot nose detail.
84. Gingerbread Baby Sack
Brown sleeping bag with icing edges.
85. Candy Cane Hoodie
Striped hoodie with candy cane zipper pull.
86. Christmas Sweater Romper
Mini knitted onesie with festive designs.
87. North Pole Delivery Baby
Outfit labeled “Special Delivery from Santa.”
88. Snowman Hat Set
White hat with coal eyes and soft scarf.
89. Santa’s Little Reindeer
Brown romper with tiny tail and red nose.
90. Gingerbread Cap
Soft hat with frosting trim.
91. Peppermint Prince Romper
White-and-red with sparkly buttons.
92. Angel Wing Onesie
Attached white wings — adorable simplicity.
93. Santa’s Sleigh Baby
Mini sled prop with red outfit — perfect photo op.
94. Reindeer Overalls
Brown corduroy overalls with antler hood.
95. Frosty Night Pajamas
Blue set with snowflakes and moon prints.
96. Candy Wrapper Baby
Shiny red and gold swaddle blanket.
97. Polar Express Pajamas
Navy set with train and “Believe” print.
98. Santa’s Baby Driver
Red jacket and “North Pole Express” patch.
99. Gingerbread Cookie Baby Hat
Soft cap with candy accents.
100. The Ultimate Christmas Baby Look
Santa hat, red romper, and jingle bell booties — pure Christmas joy!
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These Christmas Costume Ideas for Baby Boy bring magic to every cuddle, photo, and giggle. Whether he’s dressed as Santa, a gingerbread cutie, or a cozy little reindeer, he’ll fill your holiday with warmth and smiles.
Kisses, Juhh!