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Girls' Jeans

Girls' jeans and jeggings at FlipBuy UK: slim-fit stretch jeggings in a denim look, ages 3 to 12, £11.99.

Jeggings or jeans: which suits a child better

Jeggings are leggings cut and finished to look like denim, and for children they solve several problems that real jeans create.

  • Elasticated waist. No buttons or stiff zips, which means a child can manage the toilet independently, a genuine consideration for younger school children.
  • Stretch means movement. Rigid denim restricts climbing and running; jeggings do not.
  • More forgiving of growth. Stretch accommodates a size change where a fixed waistband does not, so they last longer.
  • Lighter and quicker to dry, which matters when they get soaked at playtime.

The trade-off is durability: real denim survives knees better. If your child is hard on clothes, look for jeggings with reinforced knees, or keep a pair of proper jeans for the roughest days.

How to size children's jeggings

  • Go by height and waist, not age. The measurements on the product page are the reliable guide, and children of the same age vary by two sizes routinely.
  • Stretch is forgiving, so buying one size up works better here than in rigid clothing.
  • Check the leg length separately. Tall, slim children often need the waist of one size and the length of another, an adjustable waistband solves this.
  • Do not size down for a snug look. Overstretched jeggings go thin and semi-transparent at the seat, which is the most common complaint about them.

How to stop them going baggy at the knee

This is what makes jeggings look tired, and it is largely about washing.

  • Cold wash, inside out, gentle cycle. Heat is what breaks down elastane, and elastane is what makes them spring back
  • Never tumble dry. This is the single fastest way to ruin a pair. They lose their recovery permanently and never regain shape
  • No fabric conditioner, which coats the fibres and reduces stretch recovery
  • Line dry flat or hung by the waistband
  • Rotate two pairs. Elastane recovers with a day's rest, so alternating makes both last longer

If they have already gone baggy

A cold wash and line dry usually restores most of the shape, provided they have not been tumble dried repeatedly. Once the elastane has been heat-damaged, it does not come back.

Dealing with knees and stains

  • Reinforce before they go through. Iron-on patches on the inside of the knee, applied when the fabric starts thinning, extend the life considerably
  • Treat grass and mud cold. Grass is a plant dye, work in washing-up liquid or stain remover, leave fifteen minutes, then wash cold. Never wash hot before the mark is out, which sets it permanently
  • Ink and paint come out better with cold water and dabbing than with rubbing, which spreads them

School and uniform

Most schools do not permit jeans or jeggings as uniform, so these are for weekends, after school and holidays. Check your school's policy if you are unsure, some allow dark plain jeggings on non-uniform days and some do not.

Common questions

What ages do these fit?

Roughly 3 to 12, but use the height and waist measurements on the product page rather than the age label.

Should I size up?

One size if buying ahead: the stretch accommodates it. Two sizes will sag at the waist and knees.

Why do jeggings go baggy?

Heat damage to the elastane, almost always from tumble drying. Cold wash and line dry to prevent it.

Are they warm enough for winter?

Worn alone, they are thinner than jeans. Fleece-lined versions or thermal leggings underneath work better in cold weather.

Related collections

For the full range, see girl's fashion. For tops, girls' tops. For knitwear, girls' knitwear.

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MiniFlex Girls’ Slim Fit Jeggings, Comfy Stretch Denim Look Leggings (Ages 3, 12) MiniFlex Girls’ Slim Fit Jeggings, Comfy Stretch Denim Look Leggings (Ages 3, 12), as picture 5
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MiniFlex Girls' Slim Fit Jeggings – Denim Look, Ages 3-12
Regular price £10.99 £14.99
Regular price From £10.99
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