• 15 parts
  • Checked September 2026

Label Pants Diagram

Jeans up close and from the back, then dress pants: fifteen numbers, a line for each name, and a key.

Numbered worksheet

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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Each numbered ring is a button. Use the arrow keys to move between them and Enter to choose. Names are read out in Study, and once a part is answered.

All 15 parts on the diagram

Show the list

Jeans, front 7

  1. Waistband The strip of fabric sewn round the top of the pants. At the waist.
  2. Belt loop A thin strip sewn on at the waist. A belt passes through it.
  3. Button The button closes the waistband, just above the fly.
  4. Fly The opening at the middle front. A strip of fabric covers its zipper or buttons.
  5. Front pocket A front pocket. Its opening is often curved or slanted.
  6. Coin pocket A small pocket set inside one front pocket. It is also called a watch pocket.
  7. Rivets Small metal fasteners. On jeans they strengthen the corners of the pockets.

Jeans back and dress pants 8

  1. Back pocket A pocket on the back. On jeans it is a patch pocket, sewn on the outside.
  2. Leg Pants cover each leg separately. They run from the waist or hips to the ankle.
  3. Hem The bottom edge of a leg. Turned and stitched so it does not fray.
  4. Inseam The seam down the inside of each leg. It runs from the crotch to the ankle.
  5. Yoke A shaped panel that fits the pants round the hips. It sits below the back waistband.
  6. Pleat A fold of fabric just below the waistband. On the front of dress pants.
  7. Crease The sharp line down the front of each leg. A fold was pressed in there.
  8. Cuff The folded-up end of a pant leg. In British English it is a turn-up.

How this list was compiled: Every name checked on 2026-09-30, a name kept only where two independent sources use it: the Visual Dictionary Online (QA International), https://www.visualdictionaryonline.com/clothing-articles/clothing/mens-clothing/pants.php (waistband, belt loop, fly, front top pocket, back pocket, knife pleat, crease, cuff) and its jeans entry (pockets reinforced by rivets); Wikipedia, text only: Trousers (waistband, belt loops, fly, pleats below the waistband, pockets, bottom hem, cuffs or turn-ups), Jeans (rivets at the pocket corners, watch pocket, five pockets), Fly (clothing), Seam (sewing) (inseam; inseam and yoke of jeans), Yoke (clothing); and US Customs and Border Protection rulings that describe jeans and dress pants, read at https://rulings.cbp.gov: HQ 954711 and HQ 954631 (fly front with zipper, button closure at the waistband, rear patch pockets, front pockets, coin pocket, belt loops, rivets, back yoke, inseam, hemming the legs), NY L80032 (flat waistband with belt loops, front pleats, cuffs at the leg openings) and HQ 085334 (a crease down the front of the pants legs). Licence: own work

The drawing: Drawn for this site on 2026-09-30 from plain geometry; no maker's stitching pattern, nothing traced. Licence: own work

How it works

To label the pants diagram, write a name on each numbered line. Numbers 1 to 7 are at the top of a pair of jeans, 8 to 12 on the jeans from the back, 13 to 15 on dress pants.

Read the full guide

Pants diagram word bank

In alphabetical order, to copy onto the board: back pocket, belt loop, button, coin pocket, crease, cuff, fly, front pocket, hem, inseam, leg, pleat, rivets, waistband, yoke.

The numbers that get swapped

Three pockets have a number: 5 is a curved opening at the front, 6 the small patch set inside it, and 8 a five-sided patch on the back. Two numbers are at the bottom of a leg, 10 on the jeans and 15 on the dress pants. Two are lines down a leg: 11 runs down the inside, 14 down the middle of the front. Number 12 is the panel just under the back of the waistband.

  • When marking, watch pocket is right on line 6, patch pocket on line 8, inside leg seam on line 11 and turn-up on line 15.
  • The dress pants have a waistband, belt loops and a fly too, drawn without a number.

Questions and answers

What is the difference between pants and trousers?

They are the same garment. Pants is the word in North American, Australian and northern British English, and trousers the word in southern British English. Slacks is a third name.

Why is it called a pair of pants?

Pants is a noun that is generally used only in the plural, like scissors and tongs, so a pair of pants is the usual form. In tailoring and fashion, the singular pant is sometimes used for a style.

What is the difference between forward and reverse pleats?

The way the fold opens. Reverse pleats open toward the pockets, and forward pleats open toward the fly. Pants can have one, two or three pleats, or none. On the worksheet a pleat is number 13.

What are the oldest pants in the world?

The oldest known trousers date to between the thirteenth and the tenth centuries BC, about 3,000 years ago. They are made of wool, with straight legs, and were found in a cemetery at Turpan, in what is now western China.