Happy New Year!!
sambus said:
Hi Cottontail, I understand what you say that 44x44 isn't enough bigger than 30x30, which is true if these are the numbers, but (in the UK at least), baby flats are 24x24 inches and one of the popular adult sizes is 48x48, so it is double. The popular adult sizes are 42 / 48 / 54 / 60 inches square and with my 34 inch waist, I use the 48x48 size. Also for babies, even 24x24 is on the big side, mothers used smaller ones on newborns, the 24x24 were for 6 months up to toddler age.
I get it. It is all down to what folds you expect to use. Popular flat diaper folds (in the US) include the "kite fold" and "origami fold," for example. Both of these, if used on a 24x24-inch diaper, will produce something only suitable for an infant.
Here's an illustration of the classic "kite fold." If you do this on a 24x24-inch square of fabric, you'll find that the total width (front + back) comes out to about 28.5 inches, and the length to about 13.75 inches. Of course, you can vary the fold a little bit to add length, but then the width decreases and the front quickly becomes too narrow.
And all of that assumes no fabric shrinkage, which of course isn't realistic. Common shrinkage for gauze and twill diaper fabrics is on the order of 10-15%. Factor that in, and the length of the kite-folded 24x24-inch square is more likely to be about 12 inches, or half the side measurement of the square. 12 inches is on par with the length of a common "small" baby prefold, aimed at babies 6 months of age and younger.
If you apply that same 50% ratio to a 44-inch Purity flat, you get a length of 22 inches. By comparison, AdultClothDiaper's own "X-small" adult prefold has an unwashed length of 28 inches, which will be 25-ish inches after shrinkage.
If we narrow the scope of our investigation to just the US, you have to admit that it's weird/annoying/confusing having 44-inch flats sold as "adult-sized," while in the same market the baby-sized flats are 30 inches. You simply can't expect to fit an adult in a 44-inch diaper if it's folded the same way as a 30-inch baby diaper. That's all.
AdultClothDiaper's own folding page advises simply folding the flats the same way as you would a prefold, which you'd never do on a baby (on this side of the pond). If you're an AB who's burdened with an expectation of authenticity, this is obviously a "fail."