Slim Fit Boys' School Trousers – 100% Organic Cotton
SKU: SKU:BWT1-Grey-3 - 4
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Made from 100% GOTS-certified organic cotton, our slim fit boys' school trousers are naturally breathable, soft and comfortable for all-day school wear.
Designed for slender boys, these trousers feature a modern chino-inspired fit with a clean, streamlined silhouette while allowing comfortable movement throughout the school day. A concealed adjustable elastic waistband allows the fit to be customised as children grow, providing extra comfort and flexibility throughout the school year.
Unlike many conventional school trousers, ours are made from pure organic cotton without synthetic fibres or PFAS-based stain-resistant coatings, making them a healthier choice for children and kinder to the environment.
Key Features
- 100% GOTS-certified organic cotton
- Modern slim fit with a chino-inspired silhouette
- Designed for slender boys
- Adjustable waistband for a comfortable fit
- Two practical front side pockets
- Naturally breathable and PFAS-free
- Available in Grey, Charcoal, Navy and Black
- Ethically and responsibly made
Size Guide: Click here to view Size Chart
Delivery and Returns: Click to read Policy
Garment Information: Click to read Policy
Size Guide Boys
| Age (years) | 2-3 | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 12-13 | 13-14 | 14-15 | 15-16 | 16-17 (M) | 17-18 (L) | |
| Height | cm | 100 | 104 | 110 | 116 | 122 | 128 | 134 | 140 | 146 | 152 | 158 | 164 | 170 | 176 | 178 | 180 |
| inches | 39½" | 41" | 43½" | 45½" | 48" | 50½" | 53" | 55" | 57½" | 59" | 62" | 64½" | 67" | 69¼" | 70" | 71" | |
| Chest | cm | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 70 | 74 | 78 | 82 | 86 | 90 | 94 | 99 | 104 |
| inches | 21¼" | 22" | 23" | 23½" | 24½" | 25" | 26" | 27½" | 29" | 30½" | 32" | 34" | 35½" | 37" | 39" | 41" | |
| Waist (Classic Fit) | cm | 52 | 53.5 | 55 | 57 | 58 | 60 | 62 | 64 | 66 | 68 | 70.5 | 73 | 76.5 | 81 | 86 | 91 |
| inches | 20½" | 21" | 21½" | 22½" | 23" | 23½" | 24½" | 25" | 26" | 27" | 28" | 29" | 30" | 32" | 34" | 36" | |
| Waist (Slim Fit) | cm | 47 | 49 | 50 | 52 | 53 | 55 | 57 | 59 | 61 | 63 | 66 | 69 | 72 | 76 | 81 | 86 |
| inches | 18½" | 19½" | 19¾" | 20½" | 21" | 21½" | 22½" | 23" | 24" | 25" | 26" | 27" | 28½" | 30" | 32" | 34" | |
| Collar | cm | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 32 | 33 | 34 | 36 | 37 | 38 | 39 | 41 | 42 |
| inches | 11" | 11" | 11" | 11½" | 11¾" | 11¾ | 12" | 12½" | 13" | 13½" | 14" | 14½" | 15" | 15½" | 16" | 16½" |
Size Guide Girls
| Age (years) | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 12-13 | 13-14 | 14-15 | 15-16 | 16-17 (S) | 17-18 (M) | |
| Height | cm | 104 | 110 | 116 | 122 | 128 | 134 | 140 | 146 | 152 | 158 | 164 | 168 | 170 | 172 | 174 |
| inches | 41" | 43½" | 45½" | 48" | 50½" | 53" | 55" | 57½" | 60" | 62" | 64½" | 66" | 67" | 67¾" | 68½" | |
| Chest | cm | 55 | 57 | 59 | 61 | 63 | 66 | 70 | 74 | 78 | 82 | 86 | 90 | 94 | 99 | 104 |
| inches | 21½" | 22½" | 23" | 24" | 24¾" | 26" | 27½" | 29" | 30½" | 32" | 34" | 35½" | 37" | 39" | 41" | |
| Waist | cm | 53.5 | 55 | 57 | 58 | 59 | 61 | 62 | 63 | 64 | 65.5 | 67 | 71 | 73 | 75 | 80 |
| inches | 21" | 21½" | 22½" | 22¾" | 23" | 24" | 24½" | 24¾" | 25¼" | 26" | 26½" | 28" | 28¾" | 29½" | 31½" | |
| Collar | cm | 28 | 28 | 29 | 30 | 30 | 31 | 32 | 33 | 34 | 36 | 37 | 38 | 39 | 41 | 42 |
| inches | 11" | 11" | 11½" | 11¾" | 11¾" | 12" | 12½" | 13" | 13½" | 14" | 14½" | 15" | 15½" | 16" | 16½" |
Size Guide Dual Sizes
| Age (years) | 3-4 | 5-6 | 7-8 | 9-10 | 11-12 | 13-14 | |
| Height | cm | 104 | 116 | 128 | 140 | 152 | 164 |
| inches | 41" | 45½" | 50½" | 55" | 60" | 64½" | |
| Chest | cm | 56 | 60 | 64 | 69 | 78 | 86 |
| inches | 22" | 23½" | 25" | 27" | 30½" | 34" | |
| Waist | cm | 52 | 56 | 58 | 62 | 68 | 73 |
| inches | 20½" | 22" | 23" | 24½" | 27" | 28½" |
Size Guide socks
| Kids | Kids | Kids | Adult | Adult | Adult | |
| UK | 6-8 | 8-12 | 12-3 | 3-5 | 6-8 | 9-11 |
| EU | 22-24 | 25-29 | 30-34 | 35-37 | 38-41 | 42-45 |
| US/CANADA-WOMEN | 7-9 | 9-13 | 13-4 | 5-7 | 8-10 | 11-13 |
| US/CANADA-MEN | 7-9 | 9-13 | 13-4 | 4-6 | 7-9 | 10-12 |
Size Guide Tights
| Age | 4-5 years | 6-7 years | 8-9 years | 10-11 years | 12-13 years | 15-16 years |
|---|---|---|---|---|---|---|
| Height | 110 cm | 120 cm | 130 cm | 140 cm | 152 cm | 164 cm |
Size Guide Underwear
| Size | 3-4 | 5-6 | 7-8 | 9-10 | 11-12 | 13 | |
| Height | cm | 104 | 116 | 128 | 140 | 152 | 164 |
| inches | 41" | 45½" | 50½" | 55" | 59" | 64½" | |
| Waist | cm | 52 | 56 | 58 | 62 | 68 | 73 |
| inches | 20½" | 22" | 23" | 24½" | 27" | 28½" |