Hemming a onesie?

[Rocket_Leafeon]

I was wondering if anyone did this or if it's possible?

I am a DL but I want one of those polo onesies so I could wear diapers in public more stealthy but problem is I am short and fat and what ever fits me wide wise would be waaay too long. I'm used to having to get what every pair of pants I buy hemmed but I was wondering if you could like? just cinch a onesie in the middle, sew it and cut off the excess or would that comepletey ruin the garment? anyone have any suggestions?

[ValentinesStuff]

You would want to do any modifications near the bottom. It should be possible though. 

[rusty pins]

I actually tried that on my vacation last month.  The bottom back was baggy and saggy so what I did was on each side at the bottom I folded the edge over itself and use a diaper pin to hold it that way.  Not sure how it would work for length, but it did tighten up the butt area of the onesie and helped it hold the back of my diaper snug.  Way less sagging.  I may just permanently hem it like that on the sides.  I didn't cut anything, just tucked it in at the bottom sides to tighten it up a bit.

[Little Lindsey]

The seam might look funny, but if you don't mind that give it a try. You may want to check etsy for someone who does custom pieces based on your measurements.