How to Care for School Slacks: Washing, Ironing, and Storage Tips
Care Guide7 min read|Published: 4 March 2026|Last Updated: March 2026
## Introduction: Good Care Extends Uniform Life Significantly
A pair of school slacks that receives proper care can last an entire academic year — or even two. One that is washed in hot water, dried in direct sunlight, and ironed at the wrong temperature may look worn out within a few months. The difference is not the garment quality alone; it is how the garment is cared for.
RICHMAN Selex school slacks, manufactured by Vinod Hosiery Factory (VHF), use quality reactive-dyed, cotton-blend fabric that is built to last — but proper care is still essential to getting the maximum lifespan out of every pair.
This guide provides complete, practical care instructions for school slacks: washing, drying, ironing, stain removal, and seasonal storage.
## Washing School Slacks: The Correct Method
### Water Temperature
**Always use cold or lukewarm water** for washing school slacks. The recommended temperature is below 30 degrees C (86 degrees F).
Why this matters: Hot water causes two problems. First, it accelerates colour fading by weakening the bond between dye and fabric fibres. Second, it causes cotton fibres to contract, leading to shrinkage. RICHMAN Selex slacks use a cotton-polyester blend that resists shrinkage better than pure cotton, but hot water can still cause 2-4% shrinkage over multiple washes.
### Detergent Selection
Use a **mild liquid detergent** without bleach, optical brighteners, or enzymes. Powder detergents can leave residue in the fabric; liquid detergents rinse out more completely.
Avoid:
- Bleach (even colour-safe bleach weakens fabric fibres over time)
- Detergents with optical brighteners (can cause dark-coloured slacks to appear faded or blotchy)
- Harsh enzyme-based detergents (effective for stains but aggressive on fabric fibres with repeated use)
### Machine vs Hand Washing
**Machine washing:** Use the gentle/delicate cycle. This reduces mechanical agitation that can cause pilling (the fuzzy balls that appear on fabric surface after repeated washing). Always zip the school slacks shut (if they have a zip) before washing to prevent the zip from snagging other items.
**Hand washing:** Ideal for preserving fabric quality longest. Use cool water, add a small amount of mild detergent, and gently squeeze the fabric through the soapy water. Do not scrub or twist the fabric aggressively.
**Washing frequency:** Wash school slacks every 2-3 wears, not necessarily daily. Over-washing accelerates wear on both fabric and elastic. If the slacks are not visibly soiled, airing them out between wears is often sufficient.
### Washing Dark Colours
Wash navy blue, black, and bottle green school slacks **separately from light-coloured clothing**, especially in the first few washes. Even reactive-dyed fabric releases a small amount of excess dye in early washes. This is normal and not a sign of poor dye quality, but it can transfer to white items in the same wash.
Turn school slacks **inside out** before washing. The inside of the fabric is exposed to friction during washing, not the outer surface. Washing inside-out preserves the outer appearance longer.
## Drying: Preserving Shape, Colour, and Elastic
### The Golden Rule: Dry in Shade
**Never dry school slacks in direct sunlight.** UV radiation is one of the most aggressive agents of colour fading in textile dyes. Even reactive-dyed fabric that survives 100+ wash cycles will fade significantly if dried repeatedly in direct sunlight.
Dry in a shaded area with good air circulation. Indoor drying with a fan or in a well-ventilated room is ideal. In Indian climates, drying in the shade under a veranda or overhang works well.
### How to Hang for Drying
Hang school slacks by the **waistband**, not by the legs. Hanging by the legs allows gravity to stretch the waistband and distort the overall shape. Hanging by the waistband uses the reinforced structure of the garment's strongest point.
Use a wide hanger or drape over a towel bar to spread the waistband evenly.
### Avoid Tumble Drying
Tumble dryers are convenient, but they cause three specific problems for school slacks:
1. High heat shrinks fabric (even when using a "low heat" setting)
2. The tumbling motion causes significant fabric pilling
3. Repeated heat exposure degrades elastic waistband quality faster
If you must use a tumble dryer, use the **lowest heat setting** and remove the slacks while still slightly damp. Let them finish air-drying flat or on a hanger.
### Removing Excess Water
After washing, gently squeeze (do not wring) the slacks to remove excess water. Wringing twists the fabric, distorts the seams, and can damage the elastic. Squeezing gently and then hanging is the correct approach.
## Ironing: Temperature Settings and Technique
### Iron Temperature for Cotton-Polyester Blends
RICHMAN Selex school slacks use a 60% cotton - 40% polyester blend. The correct ironing temperature for this blend is:
**Medium heat setting** on your iron (typically the "2-dot" or cotton-light setting on most irons). This is approximately 150-160 degrees C.
Avoid:
- **High heat (cotton setting, 3 dots):** Too hot for the polyester component. Can melt or distort polyester fibres, creating permanent shiny patches.
- **Low heat (synthetic setting, 1 dot):** Insufficient to remove creases from the cotton component effectively.
### Using Steam
Steam ironing is highly effective for cotton-polyester blends. The steam penetrates the fabric fibres and helps them relax and straighten. If your iron has a steam setting, use it on the medium heat setting described above.
### Ironing Technique
1. **Iron while slightly damp:** School slacks iron most easily when the fabric is 10-15% damp (not wet). If ironing dry slacks, use the steam function or lightly spray with water before ironing.
2. **Iron inside out for dark colours:** To prevent the glossy/shiny effect that ironing can cause on dark fabrics, iron dark-coloured slacks (navy, black) inside out.
3. **Use a pressing cloth:** For extra protection, place a thin cotton cloth between the iron and the slack fabric. This prevents direct contact between the iron's hot plate and the fabric.
4. **Iron in the direction of the weave:** Move the iron along the length of the fabric (top to bottom) rather than across it. This prevents distortion.
5. **Create the crease:** To create a sharp crease on the front leg, fold the slack lengthwise so the front and back seams are aligned, then iron along the fold line from the knee to the hem.
### Waistband and Elastic
Avoid ironing directly over the elastic waistband. High heat damages elastic fibres, reducing the waistband's stretch and recovery. If the waistband area needs ironing, use minimum heat and a pressing cloth, or avoid that area entirely.
## Stain Removal: Common School Stains
School-going children are creative in their ability to stain their uniforms. Here is how to handle the most common school stains:
### Grass Stains
Act quickly — the sooner you treat a grass stain, the easier it comes out. Apply a small amount of liquid detergent directly to the stain, gently work it in with your fingers, and leave for 15-20 minutes before washing normally. For stubborn grass stains, a diluted white vinegar pre-soak (30 minutes in cold water with a splash of white vinegar) can help.
### Ink Stains
Ballpoint pen ink: Apply rubbing alcohol (70% isopropyl) to the stain, let it sit for a few minutes, then blot (do not rub) with a clean cloth. The alcohol dissolves the ink. Follow with normal washing.
Marker or felt tip: These are harder to remove. Apply hand sanitiser (which contains alcohol) to the stain and blot repeatedly. Results vary by ink type.
### Mud and Dirt
Let mud dry completely before attempting to remove it. Trying to clean wet mud spreads it further into the fabric. Once dry, brush off as much as possible with a stiff brush, then pre-soak in cold water before washing normally.
### Food Stains
Blot (do not rub) fresh food stains immediately to remove as much as possible. Apply mild detergent directly to the stain, let sit for 10 minutes, then wash normally. For oily stains (curry, ghee), apply a small amount of dish soap, which is designed to cut through grease.
## Seasonal Storage: End-of-Year Care
When the school year ends, proper storage of school slacks ensures they are ready for use next year.
### Before Storing
1. **Wash thoroughly:** Body oils, sweat, and minor staining that are invisible when the slack is worn attract insects and cause fabric degradation during storage. Always wash before storing.
2. **Dry completely:** Storing damp clothing causes mildew, which permanently damages fabric. Ensure slacks are completely dry before packing away.
3. **Check for repairs needed:** Note any loose seams or elastic that needs attention. Repair before storing rather than discovering the problem at the start of next term.
### Storage Method
- Fold neatly along the crease lines and stack in a drawer or box
- Alternatively, hang on a trouser hanger (hangers that clip at the hemline hold creases better than those that fold the trouser)
- Place mothballs, cedar balls, or neem leaves in the storage area to deter insects
- Store in a **sealed plastic bag** if storing for more than 3-4 months — this protects against dust, insects, and moisture
### Storage Environment
- **Dry:** Any moisture leads to mildew. Ensure the storage location is dry, especially during the monsoon season.
- **Dark:** Prolonged light exposure fades colours. Store away from windows or sunlight.
- **Cool:** Avoid storing near heat sources (water heaters, pipes, sunny walls).
## Quick Reference Care Card
Print this and keep it in your shop for customers:
| Care Step | Instruction |
|-----------|-------------|
| Wash temperature | Cold to lukewarm (below 30 degrees C) |
| Machine wash | Gentle/delicate cycle |
| Detergent | Mild liquid, no bleach |
| Drying | Shade only, no direct sunlight |
| Tumble dryer | Avoid; use lowest setting if necessary |
| Iron temperature | Medium (2-dot setting, approx 150 degrees C) |
| Iron dark colours | Inside out, with pressing cloth |
| Storage | Clean, dry, dark location; use mothballs |
## Conclusion: Small Habits, Big Difference
The difference between school slacks that last one term and those that last a full year often comes down to a few consistent care habits: washing in cold water, drying in shade, ironing at the right temperature, and treating stains promptly. These are not complicated routines — they just need to become habits.
RICHMAN Selex school slacks are manufactured to last. With the right care routine, they will deliver reliable performance and appearance throughout the entire school year. For help choosing the right slacks, read our guide to affordable quality school uniforms. Browse our girls school slacks range.
For wholesale enquiries, contact VHF on WhatsApp at 9582245320.
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