To ensure comfort and mobility, it is essential to choose the correct size of PPE jacket. We recommend that you consult the size chart provided on each product page to measure your chest, waist and arm length. Remember to consider wearing extra layers of clothing in winter, so you may need to size up slightly. At RAG Tailors, our PPE insulated jackets are designed with ergonomic cuts, offering comfort even during repetitive movements or demanding postures. If you have any questions, our customer support team is on hand to help you choose the right size, ensuring maximum effectiveness and comfort in the field.