How does the sizing work for OPM Kids London designer streetwear?

OPM Kids clothing is designed with a modern yet comfortable fit for growing children. We follow standard UK sizing, but to ensure you get the perfect fit, please check our detailed size guide on each product page. If your child is between sizes, we recommend sizing up for a bit of extra room to grow. Our team is always happy to help with specific sizing questions—just reach out if you need personalised guidance!

What kind of materials are used in the OPM Kids collection, and are they safe for sensitive skin?

Each piece in the OPM Kids collection features premium, London-sourced materials—think ultra-soft cottons and cosy, skin-friendly blends that are gentle on delicate skin. All our fabrics are chosen for quality, comfort, and durability, so children can move freely, play hard, and look great. You can shop with confidence, knowing every item is carefully made with kids’ needs in mind.

How do I care for OPM Kids designer streetwear to keep it looking its best?

To preserve the bold OPM prints and premium feel, we recommend washing our kids' streetwear inside-out on a cold, gentle cycle and hanging to dry whenever possible. Please avoid harsh chemicals or bleach. Following the care instructions on each garment will keep colours vibrant and fabrics soft, ensuring your child's favourite pieces stay looking fresh, wash after wash.

Is it easy to return or exchange an item if the fit isn’t right?

Absolutely! We understand that getting the right fit for kids can be tricky. OPM Clothing Ltd offers a hassle-free returns and exchange policy on unworn, unwashed items with tags still attached. If the size or style isn’t quite right, simply contact our customer service and we’ll guide you through a quick, easy return or swap so your child gets exactly what they need—no stress.

What makes OPM Kids London designer streetwear special compared to other children’s clothing brands?

OPM Kids stands out with its exclusive London-made craftsmanship, bold signature OPM branding, and luxury-level attention to detail. Our collection is designed for parents and kids who want more than everyday basics—think premium materials, standout style, and a statement-making vibe usually reserved for grown-ups. When you choose OPM Kids, you’re investing in original, limited-edition pieces that let children express themselves and enjoy top-notch comfort at the same time.