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Halloween Series - Trick or Treat
LittleForBig feature adorable prints and bright colors just like real baby onesies!
LittleForBig is a fun, cutesy roleplay store specializing in high quality stretch-fit cotton clothing with bright, vibrant prints and patterns.
Most LittleForBig bodysuits are made of 95% (thick, not sheer!) organic cotton and 5% spandex to be soft on skin and stretchy, providing a bodycon fit that flatters many body types.
Unlike other brands, LittleForBig products are made to hug the body for a snug and secure fit, that is plus-size friendly (our size range covers XS - XXXXL !)
Hallmarks of our brand include crotch snaps on our bodysuits - for ease of dressing and to avoid awkward undressing in restrooms! - as well as adjustable shoulder straps, high quality satin bows, soft-on-skin mesh, breathable cotton, and stretchy adjustable elastic waistbands in our skirts.
All of our items are shipped in discreet packaging and offer USA-based support.
PLEASE TAKE THE TIME TO MEASURE FOR YOUR SIZE.
Available sizes Extra Small (XS) through 4X large (XXXXL).
The most critical measurement is the "Length" which is best measured with a cloth measuring tape while wearing a t-shirt. Start at the collar in the back running down the back and through the legs, up to the collar in front. Divide this measurement by two and compare to the listed length.
There is a size chart picture on every product page photo gallery. Please compare your measurements to the size chart. Feel free to ask questions with your measurements – chest, waist, hips, and height.
Detail Shows
Bats and bows cute & spooky theme
Night glow elements
Hoodie style
95% Cotton 5% Spandex
Higher quality fabric
Soft on skin and stretchy
A row of 3 crotch snaps
A row of 3 crotch snaps
Happy Halloween
heather carter
August 30, 2025
This is my first onesie and i adore it!! The first time i went to undo the snaps it was very difficut... but after that i was able to work the snaps more easily. Because of the glow in darks designs this felt a little weird when i first pulled it out of the bag... but once i got it on it was very comfortable and my worries were put to rest. This is flattering and comforting... and this one is subtle enough that i can wear it around other people with pants or a skirt and no one would think anything of it. i loved the fit of this so much that i have already ordered two more onesies by them. For reference, i am 5 feet tall and 130lbs. The medium fits perfect and seems like it would still fit if i gained or lost 10 lbs. my weight fluctuates a lot so that was a relief for me. If you are on the fence about this i strongy suggest taking the leap. Even the hood fits perfect and you are going to look adorable.
May Rinn
August 13, 2025
The shipping was super fast, the quality is amazing and it glows in the dark!I absolutely love this Onesie. I originally got it for the halloween aesthetic and to wear out with one of my favorite black skirts. I was pleasantly surprised that this worked both with a casual, but cute, outfit and as a comfortable bed time/lounging onesie.I can't wait to order more from this company. Their products are amazing.
k
August 12, 2025
I've purchased a few outfits from LFB now and they always fit just right. The construction is solid and I love their designs. The hood was a huge hit on this particular piece. I will definitely be ordering more in the future! Thanks
M. M.Z.
August 9, 2025
This bodysuit is fantastic! I sized up to a 3X, and I'm glad I did. I think a 2X would have been a bit snug. The material, as with all the others I've boughten so far, is absolutely glorious! I love the design for this as well. It's so cute!
Babygirl (Violet)
April 20, 2025
This onesie fits perfectly and is perfect for Halloween. its adorable and it really does glow in the dark! My only criticism is I wish the snaps were made of metal, not plastic, but they are sturdy.
Andrea West
April 8, 2025
The onesie pulled out of the package, looked a lot bigger than I thought. To me, it looked like a medium, but when I actually tried it on, I'd say it's true to size. Pulling the buttons apart at the bottom are actually super difficult at first, but as time goes on it gets easier. I'm a petite little, so I don't have huge legs or anything, but I noticed after wearing my onesie after that day, into the evening, the tendons (maybe ligaments?) That attach from my nono area to my legs, it actually pulls quite a bit. It won't matter if you have a butt or anything, it's naturally going to pull in that area. I have a lot of faith that by next week everything will soften/loosen up. I'm glad they were made like that. It just means the garment will last that much longer. I made cheap clothes from high school over 15 years ago, last and I still wear them. This stuff is unbelievably cheap. Like a top you wear to go out for the weekend, then toss when the weekend is over cheap. With the right care, a million years from now we will find high quality fossils of these amazing onesies in all their glowing glory.
fallon rudolph
April 4, 2025
The material the onsie is made of is almost plasticky. It could be because it's glow in the dark, but I hardly wear it because the material isn't too comfy. I am 5'1" and 140lbs and ordered a Medium. The cuffs around the arms are a little tight and it is too form fitting on the tummy. I will be needing a large for my next LFB order. Over all, I love the design and I love the snaps, just need a bigger size to be comfortable.
michael manis
March 28, 2025
This item is extremely soft and comfortable, and it is exactly what I was looking for would definitely buy from them again
Mattie
March 22, 2025
I love the onesie it’s super duper cute and I look and feel super cute in it too! It still fits great even though it’s one size too big. It’s really comfy and glows in the dark shell after getting hit with that light!
Ashley
February 18, 2025
Perfect fit and totally comfortable!
Devin
February 12, 2025
Have to leave it in the light for a bit but the glow in the dark design works great
Anastacia Sawchuk
February 7, 2025
Absolutely love the little for big rompers. The issue I usually have is I find the sleeves are made quite small. I usually have to remove the sleeves to wear them comfortably.
Tony
November 21, 2024
Very soft and comfy, it does glow in the dark but you have to leave it in the light for a while other than that still one of my favorite onesies I own
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