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Super Mario Bros Posh Mario Costume for Infants

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Item # DI146409
Items Included
  • Jumpsuit
  • Hat
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Product Information

Size Chart
Size Measurement Standard Metric
0/6MO Chest 17" - 18" 43cm - 46cm
0/6MO Waist 18" - 19" 46cm - 48cm
0/6MO Hips 18" - 19" 46cm - 48cm
0/6MO Inseam 5" - 7" 13cm - 18cm
0/6MO Height 23" - 26" 58cm - 66cm
0/6MO Weight 12 - 16 Pounds 12 - 16 Pounds
Size Measurement Standard Metric
6/12 Months Chest 18" - 19" 46cm - 48cm
6/12 Months Waist 18" - 19" 46cm - 48cm
6/12 Months Hips 18" - 19" 46cm - 48cm
6/12 Months Inseam 7" - 9" 18cm - 23cm
6/12 Months Height 26 1/2" - 39 1/2" 67cm - 100cm
6/12 Months Weight 16 1/2 - 22 Pounds 16 1/2 - 22 Pounds
Size Measurement Standard Metric
12/18 Months Chest 19" - 20" 48cm - 51cm
12/18 Months Waist 19" - 20" 48cm - 51cm
12/18 Months Hips 19" - 20" 48cm - 51cm
12/18 Months Inseam 9" - 11" 23cm - 28cm
12/18 Months Height 28" - 32" 71cm - 81cm
12/18 Months Weight 20 - 26 Pounds 20 - 26 Pounds
Features
  • 100% polyester velour and jersey knit fabrics; 100% polyurethane foam
  • Jumpsuit has hook and loop fastener at center back
  • Elastic back waistband
  • Hook and loop fastener along inseams for diaper access
  • One piece jumpsuit is styled to look like a long sleeved jersey shirt and velour overalls
  • Decorative stitching on front gives illusion of pockets and fly
  • Foam backed hat has elastic in lower edge for snug fit
  • Hat has appliqued "M" patch on front
  • Officially icensed

The Jumping Hero

We know that saving an entire kingdom sounds like a lot of work, but we think your baby can handle this. Don't worry, we won't be sending him out as is to defend the castle from the evil King Koopa. Dress him up in this Super Mario Bros Posh Mario Costume for Infants first. Once he looks like a superstar plumber, nothing will be able to stop him!

Your baby will feel ready to jump over lava. He'll want to squish all of those grumpy Goombas. Even if flying Koopa Troopas come bouncing his way or the Hammer Bros start chucking mallets in his direction, your little hero will stomp on all of them and continue forward. Nothing is going to stop your tiny hero from saving Princess Peach. Any obstacle Bowser can hurl his way, you can bet that your kiddo will be ready to overcome and jump to the top of the flagpole! 

Product Details

This adorable onesie costume has been designed to perfectly resemble the attire most commonly worn by the Mushroom Kingdom hero Mario. The sleeves and the neckline have been fashioned with a red fabric to make it appear as if your little one is wearing a red shirt like Mario's. The rest of this costume is designed to look like a pair of denim overalls. Bright yellow buttons have been embroidered onto the faux shoulder straps.

Top off your baby's transformation with the included red cap. It has been shaped to match the style of Mario's hat. On the front at the center, a white circle with a red "M" is featured. 

 

Questions & Answers

Q: With the overalls is the color shirt included like is that one whole piece or o I have to purchase a shirt underneath separate. (1 Answer)
Asked by Anonymous | 15 October 2026
Monster Responds...
It's all one piece! The jumpsuit is designed to look like a long-sleeved shirt under velour overalls, so no separate shirt is needed. Just the jumpsuit and the hat are included, and your little Mario is ready to go.
(AI Generated Answer)