Denim or Stretch Material?
Denim is made from 100% cotton.
When it comes to girls' jeans, it's important to note whether the material is 100% cotton denim, as just described, or has a small percentage of spandex in it.
Spandex adds a little stretch which some girls prefer, especially if they're active.
Adjustable Waist or Not?
Adjustable waists allow girls to grow into their jeans and it’s common for toddlers and older girls.
Elastic waist extenders and a button are often stitched into the waistline. Leaving it unbuttoned will loosen it.
Some cinch at the waist with buckles. You can also sew in waist extenders yourself or choose elastic waist jeans.
Can They Put on Skinny Fit?
Girls love skinny fit jeans because they typically have stretch in them, lack loose material where it's not necessary and feel great.
However, before purchasing a pair, make sure your girl is comfortable with the extra effort involved in pulling snug pants like this over her feet.
If they're not used to it, the first few times can be frustrating. Or, you can mitigate this by buying a pair with a zip ankle.
Good Measurements
Measure around the waist, leaving about a finger's worth of room.
Next measure the inseam from the crotch to the hem.
Then measure around the hips with feet firmly planted on the ground for an accurate measurement.
Issues as They Grow
Jeans for young girls do not typically have a very wide gap between hip and waist measurements.
As girls become older and their bodies start to mature, it's important to keep in mind that older girls' jeans will start to exhibit a larger gap between the waist and hip measurements.
You may also find that older girls may be able to also fit into both girls' and junior jeans, thereby enjoying a larger selection.
Comfort of leggings
If your girl finds denim or even stretches jeans too restrictive but wants a pair of jeans, try leggings.
They are actually leggings meant to look like jeans.
It's the best of both worlds for many girls and most brands, even designer brands, offer them these days.
Note that since they are leggings, the fabric isn't as sturdy as denim.
Some leggings are so well designed that they look exactly like jeans.