Buying a lab coat for a child sounds straightforward until you start looking at the sizing. Unlike most everyday children's clothing, where choosing by age is often enough, a lab coat needs to fit properly across the chest while also having a sensible sleeve and overall garment length.
There is also a considerable difference between a children's coat designed primarily for dressing up and a proper lab coat designed and manufactured as a working garment.
At Food Safety Direct, our children's lab coats are made to the same quality standards and from the same material as our adult lab coats. They are not lightweight costume versions of the real thing. They are designed for children who need a proper lab coat for school, science activities, STEM education, demonstrations and other practical environments.
Why children's lab coat sizing can be confusing
Children's clothing is normally sold according to age, which makes labels such as 5–6 years or 9–10 years familiar to parents. The problem is that age doesn't tell you very much about a child's actual measurements.
Two children who are both eight years old can have very different chest measurements, heights and arm lengths. This becomes particularly important with a lab coat because the garment covers much more of the body than a T-shirt or jumper.
For this reason, we recommend using age ranges only as a guide and measuring the child before choosing a lab coat.
Our children's lab coat sizes
Our kids' lab coats are available from a 26-inch chest through to a 34-inch chest.
| Chest Size | Approx. Metric Size | Suggested Age | Sleeve Length | Coat Length |
|---|---|---|---|---|
| 26" | 66cm | 3–4 years | 13" (35cm) | 22" (56cm) |
| 28" | 72cm | 5–7 years | 16" (40cm) | 27" (68cm) |
| 30" | 76cm | 8–10 years | 18" (47cm) | 31" (78cm) |
| 32" | 82cm | 11–12 years | 21" (53cm) | 34" (86cm) |
| 34" | 86cm | 13–14 years | 23" (58cm) | 36" (92cm) |
These age ranges are for guidance only. We strongly recommend measuring the child and using the actual garment measurements to select the most appropriate size.
How to measure a child for a lab coat
The chest measurement is the best place to start.
Measure around the fullest part of the child's chest, keeping the tape comfortably level and not pulling it too tightly. Think about what they are likely to wear underneath the coat as well. A lab coat needs enough room for comfortable movement and will normally be worn over everyday clothing.
Once you have established the appropriate chest size, look at the sleeve and overall coat length. This is particularly useful when a child is taller or shorter than average for their age.
For example, our 30" children's lab coat has a suggested age range of approximately 8–10 years, but the important measurements are its 30" (76cm) chest, 18" (47cm) sleeve and 31" (78cm) overall length.
Those measurements provide a much better indication of whether the coat will fit than the age range alone.
Should you buy a larger lab coat for a child to grow into?
Allowing a little room for growth is understandable, particularly when buying school clothing, but going significantly larger isn't always the best option with a lab coat.
A coat that is far too large can result in excessively long sleeves, a loose-fitting body and an overall length that isn't practical for the child.
If you're deciding between two sizes, compare the sleeve and coat lengths as well as the chest measurement. This is another reason we provide actual garment measurements alongside our suggested ages.
Children's lab coats made to adult standards
Quality is another area where children's lab coats can differ significantly.
Some products marketed as children's laboratory coats are intended primarily for costumes, parties or occasional play. That's fine when that is what you need, but it is quite different from a proper working lab coat. Our children's lab coats are manufactured using the same material and quality as our adult lab coats. That means a child doesn't receive a cut-down, lower-quality version simply because the garment is smaller.
This makes them particularly suitable for schools and organisations where the coats are being purchased for genuine educational and practical use and may need to withstand regular wear. It also means that when children's and adult coats are being used together — for example by pupils, teachers and technicians, they can have a much more consistent and professional appearance.
Why material and construction matter
A school lab coat may be worn considerably more often than people expect. Science lessons, STEM activities, practical demonstrations and educational events can all put garments through repeated use. For schools maintaining their own stock of laboratory coats, the same garments may also be used by multiple groups of pupils over their lifetime.
Choosing a well-made coat therefore isn't simply about appearance. Fabric quality, stitching, fastenings and general construction all contribute to how well a garment performs over repeated use. For organisations buying multiple coats, longevity can also make a higher-quality garment better value over its working life than continually replacing cheaper alternatives.
Personalised children's lab coats
Children's lab coats can also be personalised in much the same way as our adult garments. We offer both text and logo embroidery, allowing coats to be created for individual children or branded for a school or organisation. Text embroidery can be used for a child's name, class, department, school or organisation, while logo embroidery provides a more professional branded finish.
This can work particularly well for schools, science clubs, STEM organisations, educational centres and companies running science outreach programmes. A set of children's coats embroidered with a school or organisation's logo can transform them from simply being protective clothing into part of a professional, coordinated educational programme.
Personalisation can also help identify garments where a school provides individual coats to pupils.
Buying children's lab coats for a school or group
Buying one lab coat for your own child is relatively simple. Ordering coats for an entire class requires a little more planning. We wouldn't recommend ordering 30 coats purely according to the ages of the pupils. Instead, use the age ranges to estimate the likely spread of sizes and, wherever practical, obtain chest measurements.
For a group containing children of different builds and heights, having a selection of sizes available is usually more practical than trying to put everyone of the same age into an identical garment. The same applies to science centres, STEM clubs, museums, universities running outreach programmes and organisations providing children's science activities.
Where coats are going to be shared between different groups, a sensible spread of sizes can allow the same stock to accommodate a much wider range of children.
Where are children's lab coats used?
Although school science lessons are an obvious application, proper children's lab coats are used in a much wider range of environments. They can be suitable for school laboratories and science classrooms, STEM clubs and workshops, science centres and museums, university outreach programmes, educational demonstrations, open days, children's science events and practical learning activities.
They can also be a great choice for children with a serious interest in science who want their own proper lab coat rather than a costume version.
Kids' lab coats aren't just miniature clothing
The important thing when choosing a children's lab coat is to treat it as a proper garment.
Start with measurements rather than age. Check chest, sleeve and overall length. Think about what will be worn underneath it and avoid choosing something excessively large simply to provide room for growth. Then look at the quality of the garment itself.
A good children's lab coat should offer the same qualities you would expect when buying one for an adult: appropriate material, good construction, comfortable sizing and the durability required for its intended use.
Our children's lab coats are made from the same material and to the same quality as our adult lab coats, with sizes from 26" to 34" and optional text or logo embroidery.
Whether you're buying a single coat for a young scientist or equipping an entire school, the result is a children's lab coat that looks and feels like a proper laboratory garment.
Frequently Asked Questions
What size lab coat does an 8-year-old need? Our suggested size for children aged approximately 8–10 is a 30" (76cm) chest, with an 18" (47cm) sleeve and 31" (78cm) coat length. However, age ranges are only a guide and we recommend measuring the child before ordering.
How do I measure a child for a lab coat? Measure around the fullest part of the child's chest without pulling the tape too tightly. You should then compare this measurement with the chest size of the garment and check the corresponding sleeve and overall coat length.
Should a children's lab coat be loose? A lab coat needs sufficient room for comfortable movement and for clothing to be worn underneath it, but it shouldn't be excessively oversized. In particular, check that choosing a larger chest size won't result in sleeves or an overall coat length that are too long.
Are children's lab coats the same quality as adult lab coats? Our children's lab coats are made using the same material and quality as our adult lab coats. They are designed as proper laboratory garments rather than lightweight costume-style coats.
Can children's lab coats be personalised? Yes. We offer personalisation on children's lab coats, including text embroidery and embroidered logos. This can be used for individual names as well as school, department, club or organisation branding.
Can schools order children's lab coats in different sizes?
Yes. For school or group requirements, ordering a mixture of sizes is often more appropriate than choosing one size purely according to the children's ages. Our range covers 26", 28", 30", 32" and 34" chest sizes.
Can a school logo be embroidered onto children's lab coats?
Yes. Logo embroidery is available, allowing schools and other organisations to create branded children's lab coats in much the same way as adult laboratory workwear.
