Long Sleeve Unisex School Shirt – 100% Organic Cotton
Limited stock available
SKU: SKU:SGL1-Grey-4 - 5
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Made from 100% GOTS-certified organic cotton, our long sleeve unisex school shirt combines classic school style with exceptional comfort. Soft, breathable, and naturally gentle on sensitive skin, it's designed for everyday school wear while providing a smarter, healthier alternative to conventional uniform shirts.
Suitable for both boys and girls, this timeless shirt features a traditional collar, full button fastening, adjustable button cuffs, and a comfortable regular fit. Ideal for wearing under jumpers and blazers or on its own, it stays looking smart throughout the school day.
Available in White, Blue and Grey, it's ethically made without PFAS coatings, synthetic fibres, or harmful Azo dyes-making it a safer choice for children and better for the environment.
Key Features
- Made from 100% GOTS-certified organic cotton
- Naturally breathable, soft and comfortable
- Classic unisex fit with traditional collar
- Full front button fastening
- Adjustable button cuffs for a comfortable fit
- Free from PFAS coatings, synthetic fibres and harmful Azo dyes
- Suitable for sensitive or eczema-prone skin
- Available in White, Blue and Grey
- 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" |