Baby Boys Cartoon Cosplay Outfit, Knitted Cotton Onesie, Toddler Costume, Short Sleeve Infant Clothes

$45.94

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Kid size: 0-3 month 0-3 month 3-6 month 6-9 month 9-12 month 12-18 month

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We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

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Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Give your little one the cutest look with our Baby Boys Cartoon Cosplay Outfit 0-18 Months Newborn Knitted 100% Cotton Short Sleeve Infant Clothes Toddler Onesie Costume Cool. Designed for comfort, style, and memorable moments, this outfit is perfect for daily wear, photoshoots, themed parties, and gifting.

Crafted from 100% breathable cotton, this knitted onesie keeps your baby comfortable and cool throughout the day. The soft fabric is gentle on delicate skin, making it ideal for newborns, infants, and toddlers. Its short sleeve design ensures ease of movement, while the vibrant cartoon cosplay theme adds a playful touch parents and kids love.

This toddler costume is not just adorable — it’s practical. The durable knit ensures the outfit maintains its shape after multiple washes, while the easy snap closures make diaper changes quick and hassle-free. Whether you’re dressing your baby for a special occasion or simply want a cute everyday look, this baby boys cartoon cosplay outfit delivers both style and convenience.

Why Parents Love It:

Soft & Breathable Cotton: Keeps your baby comfortable in all seasons.
Cartoon Cosplay Design: Makes every moment picture-perfect.
Easy to Wear: Stretchable knit and snap buttons for quick changes.
Perfect for Gifting: Ideal baby shower gift or first birthday surprise.
Durable & Washable: Holds up beautifully after repeated use.

Ideal for photo shoots, family gatherings, playdates, or simply adding a touch of fun to your baby’s wardrobe, this knitted cosplay onesie is a must-have piece. Available in multiple sizes to fit 0 to 18 months.

Bring home comfort and charm — order this Baby Boys Cartoon Cosplay Outfit today and make every moment unforgettable. Buy Now.

Size (Height)	Length	Bust	Shoulder	Sleeve Length
0-3 Month (59 cm / 23 in)	17.7 in (45.0 cm)	19.7 in (50.0 cm)	7.9 in (20.0 cm)	3.5 in (9.0 cm)
3-6 Month (66 cm / 26 in)	18.9 in (48.0 cm)	20.5 in (52.0 cm)	8.3 in (21.0 cm)	3.7 in (9.5 cm)
6-9 Month (73 cm / 29 in)	20.1 in (51.0 cm)	21.3 in (54.0 cm)	8.7 in (22.0 cm)	3.9 in (10.0 cm)
9-12 Month (80 cm / 31 in)	21.3 in (54.0 cm)	22.0 in (56.0 cm)	9.1 in (23.0 cm)	4.1 in (10.5 cm)
12-18 Month (90 cm / 35 in)	22.4 in (57.0 cm)	22.8 in (58.0 cm)	9.4 in (24.0 cm)	4.3 in (11.0 cm)

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Baby Boys Cartoon Cosplay Outfit, Knitted...

0-3 month

$45.94

Prime Goods Market

Baby Boys Cartoon Cosplay Outfit, Knitted Cotton Onesie,...

0-3 month

$45.94

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

Baby Boys Cartoon Cosplay Outfit, Knitted Cotton Onesie, Toddler Costume, Short Sleeve Infant Clothes Was this helpful? 23 2
O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

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N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

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M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

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R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

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A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

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L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

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Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

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Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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Baby Boys Cartoon Cosplay Outfit, Knitted Cotton Onesie, Toddler Costume, Short Sleeve Infant Clothes