Deck and Beach
Boys Plus Size Eco School Trousers – Full Elastic Pull-On (4–17 Years)
Description
Boys Eco Plus Fit School Trousers, Full Elastic Pull-On with Leg Length Alteration Available
Designed for comfort, confidence and everyday durability, our Boys Eco Plus Fit School Trousers feature a full elastic waistband for easy pull-on dressing. Ideal for primary and secondary school, they offer a more generous fit while keeping a smart, structured school uniform look.
These trousers are also available with an optional leg length alteration service, making them a great choice for children who need a wider waist but a shorter leg length.
Leg Length Alteration Available
Need the trousers made shorter? You can now choose a leg length alteration before adding this item to your basket. This is ideal for children who need plus size school trousers with extra room at the waist, but find standard trouser lengths too long.
- Shorten by 1 inch
- Shorten by 2 inches
- Shorten by 3 inches
- Shorten by 4 inches
- Shorten by 5 inches
Please allow an additional 7-14 days for leg length alteration orders. Altered trousers are non-returnable unless faulty, so please check the size guide carefully before selecting this option.
Key Features
- Plus fit for extra comfort and room
- Full elastic waistband for easy pull-on dressing
- Smart straight leg school uniform style
- Optional leg length alteration, shorten by 1 inch to 5 inches
- Hard-wearing everyday fabric for school use
- Available in Grey, Black and Navy
- Sizes from 4-5 up to 16-17
Eco Fabric Blend
Made from a durable recycled polyester and viscose blend for comfort, breathability and long-lasting wear. A great choice for families who want smart schoolwear with a lower environmental impact.
Perfect for children who prefer a more comfortable waist fit and for independent dressing. No zips and no buttons, just simple, secure schoolwear.


Fit Notes
- Plus Fit gives extra room through the waist, seat and leg
- Full elastic waist sits comfortably without digging in
- Designed to look smart tucked in with a school shirt
- Ideal for everyday wear and active school days
- Leg length can be shortened by 1 inch to 5 inches if selected
Colours Available
Choose from Grey, Black and Navy. Use the colour selector above to view options.
Why Choose School Wear United?
We focus on quality, comfort and sustainability. Our eco schoolwear uses recycled materials to help reduce environmental impact, while delivering reliable everyday performance.
Free UK delivery on orders over £75.
Delivery and Returns
- Orders are dispatched from the UK
- Free UK delivery on orders over £75
- Orders without alteration are prepared for normal dispatch
- Leg length alteration orders require an additional 7-14 days
- Altered trousers are non-returnable unless faulty
- Returns information is available on our Delivery and Returns page