The Store P350 Pearl Embellished Velvet Headband: Collector’s Guide & History

The first time I held a Store P350 pearl embellished velvet headband, I noticed something curious about its weight. Unlike many modern headbands that feel hollow or plasticky, this piece has a quiet heft — not from the velvet, which is soft and plush, but from the hand-set seed pearls that line its front edge. Each pearl is individually wired to a thin brass base, then stitched onto the velvet band with cotton thread that has aged to a pale cream. That detail alone tells you this was never meant to be a throwaway accessory. It was designed to last decades, to be passed down, and to be worn with care.

For collectors in Britain who hunt for vintage hair accessories with a story, the P350 occupies a special place. It belongs to a small family of post-war dress accessories that borrowed techniques from couture millinery — wirework, hand-beading, and fabric manipulation — and applied them to everyday hair ornaments. Understanding what makes a P350 authentic, how to assess its condition, and how to wear it without fear of damage is the difference between owning a piece of history and simply owning old velvet.

What Is the Store P350 Pearl Embellished Velvet Headband?

The Store P350 is a product code used by a British wholesaler or retailer, likely operating between the late 1950s and early 1960s, to catalogue a velvet headband adorned with small faux pearls. The designation “P350” appears on the original card backing or on a small paper tag tied to the band. The headband itself is typically made from a single strip of silk or rayon velvet, about 1.5 to 2 cm wide, stiffened with an inner layer of buckram or felt. The pearls — rounded glass beads coated in a pearlescent finish — are sewn in a single row or a delicate cluster pattern along the top edge.

What distinguishes the P350 from later reproductions is the construction of the velvet. Original pieces use a short-pile velvet with a visible warp rib on the reverse, often in shades of midnight blue, forest green, deep burgundy, or black. The backing is finished with a strip of grosgrain ribbon, hand-stitched to conceal the raw edges. If you turn the headband over and see machine stitching with synthetic thread, you are likely looking at a later copy.

The pearls themselves are another authentication marker. Genuine P350 pearls have slight irregularities in size and shape — they were hand-selected, not machine-sorted. The coating may show tiny crazing lines under magnification, a natural sign of ageing in glass pearls from the 1950s and 1960s. Modern reproductions tend to use uniform plastic beads with a glossy, uniform finish that lacks the subtle warmth of vintage glass.

Materials and Techniques: Why the P350 Endures

Velvet headbands were not new in the 1950s — they appeared in Edwardian hair fashions as flexible alternatives to metal combs. But the P350 represents a post-war refinement of that tradition. The velvet was often sourced from British mills in Lancashire or Yorkshire, where silk velvet production had survived the war years by shifting to rayon blends. The result is a fabric that feels lush but does not crush easily, making it practical for daily wear.

The pearl embellishment technique used on the P350 is called passementerie, a French term for ornamental trimming. In this case, each pearl is threaded onto fine brass wire, the wire is twisted to secure the pearl, and the wire ends are pushed through the velvet into the buckram backing. A second thread then stitches the wire loops flat against the fabric. This method prevents the pearls from rotating or falling off, even when the headband is bent during wear. It is the same technique used on high-end 1920s beaded bags and 1930s evening capelines.

One common misconception is that the P350 pearls are glued into place. They are not. Glue would yellow and stiffen the velvet over time, and many original P350s show no glue residue at all. If you encounter a headband that has hardened spots or a chemical smell near the pearls, it has likely been repaired with modern adhesive — a red flag for collectors.

How to Identify an Authentic Store P350

Because the P350 code appears on a paper tag, and tags often get lost, you may need to rely on construction clues. Here is a quick checklist for authentication:

• Velvet pile direction: Original P350s have the pile running downward from the top edge to the bottom edge, so the headband catches light evenly when worn.
• Stitching: The pearls are sewn with cotton thread, not nylon. Cotton thread frays slightly over time and may appear fuzzy under a loupe. Nylon thread remains smooth and shiny.
• Edges: The raw ends of the velvet are folded under and stitched into the grosgrain backing. If you see raw, cut velvet edges, the headband is unfinished or a later make.
• Flexibility: A genuine P350 bends gently but holds its shape. If the headband is too stiff (likely from modern glue or plastic stiffener) or too floppy (degraded buckram), it may be a reproduction or a damaged original.

If you are buying a P350 from a vintage fair or online marketplace, ask the seller for a photo of the reverse side and a close-up of the tag. Many authentic pieces have a small handwritten inventory number in pencil on the grosgrain — a mark from the original store.

Caring for Your Pearl Embellished Velvet Headband

Velvet is notoriously sensitive to pressure and moisture. The P350’s construction makes it more durable than a plain velvet band, but it still requires thoughtful storage. Never fold the headband in half or store it under heavy objects. The pearls can press into the velvet pile and leave permanent indentations.

Instead, store the headband flat in a fabric-lined box or on a padded hanger. If you must stack it with other headbands, place a layer of acid-free tissue paper between each piece. Keep the headband away from direct sunlight, which fades the velvet and can yellow the pearl coating over time.

Cleaning is best left to a specialist. If you must remove light dust, use a soft, dry makeup brush — never water or steam. Water can cause the buckram to warp and the grosgrain to shrink. For stubborn spots, consult a textile conservator who has experience with beaded accessories. Many collectors in the UK recommend the Textile Conservation Studio in Norfolk for pieces of this era.

For a deeper dive into archival storage methods for vintage accessories, our guide on How to Store Vintage C5 Skirts and Bottoms: A Collector’s Guide offers principles that apply equally to headbands — particularly the sections on acid-free materials and humidity control.

How to Wear the P350 Today

The P350 pearl velvet headband was originally designed to be worn with cocktail dresses and tailored suits. In the 1950s, it was common to see it paired with a bouclé jacket and a structured updo — think Grace Kelly in Rear Window, but with a softer, more romantic silhouette. Today, the same headband can look surprisingly fresh with a simple white shirt and high-waisted jeans, or worn as a subtle accent with an evening slip dress.

Because the P350 has a relatively narrow band (1.5–2 cm), it suits most face shapes without overwhelming the features. It works best when the hair is swept back from the face, allowing the pearls to catch light. For shorter hair, position the headband slightly behind the hairline so it sits like a tiara. For longer hair, a low chignon or a side-swept style lets the velvet texture shine.

One practical tip: if the headband feels slippery on fine hair, sew a small strip of millinery elastic to the underside at both ends. This was a common modification in the 1950s, and it keeps the headband secure without damaging the velvet. Use a curved needle and silk thread to avoid visible stitches on the front.

What to Look For When Buying a P350

The market for vintage hair accessories in the UK has grown steadily over the past decade, and the P350 is now sought after by collectors of mid-century dress accessories. Prices vary widely depending on condition and colour. A headband with all pearls intact, a clear tag, and no stains can fetch between £35 and £70 at specialist vintage dealers. Rare colours — such as emerald green or oxblood — command a premium.

Be wary of headbands that claim to be “P350 style” but lack the tag or the correct construction. Some modern sellers use the term loosely to describe any pearl velvet headband, but the true P350 has specific hallmarks. If you are unsure, compare your find against known examples from reputable archives. The p130 Beret Love: A Collector’s Guide to a 1960s Millinery Treasure includes a section on identifying period-correct materials that can help you cross-reference fabrics and findings.

Another red flag is a headband that appears too pristine. While it is possible to find unworn deadstock P350s, most surviving examples show some signs of age — slight fading on the velvet, a tiny scratch on one or two pearls, or a faint mark where the tag once sat. These imperfections are not flaws; they are evidence of a life lived. A P350 that looks brand new after sixty years should be examined closely for modern replacement parts.

Connecting the P350 to Broader Vintage Trends

The P350 did not exist in isolation. It belongs to a period when British women were rediscovering glamour after post-war austerity. The early 1950s saw a revival of ornamented hair accessories, influenced by Dior’s New Look and by Hollywood films that featured actresses in elaborate headpieces. Velvet headbands with pearls were a more accessible version of the jewelled tiaras worn by debutantes and film stars.

By the mid-1960s, fashion had shifted toward simpler, geometric shapes, and the P350 fell out of production. But its influence lingered. The velvet headband reappeared in the 1970s, often with a wider band and more bohemian embellishments, as seen in the Ziggy Colors 3: The Coveted Glam Rock Hair Accessories of the 1970s. That later generation of headbands borrowed the P350’s basic structure but replaced pearls with studs, sequins, and metallic threads.

For collectors, the P350 represents a bridge between two eras — the restrained elegance of the 1950s and the expressive maximalism of the 1970s. Owning one is like holding a small piece of that transition in your hands.

Final Practical Advice

If you have a P350 that needs a missing pearl, do not attempt to replace it yourself unless you have experience with passementerie. The tension of the wire and the alignment of the velvet pile are difficult to replicate. Instead, take the headband to a jewellery restorer who works with vintage beading. Many restorers in London’s Hatton Garden district accept small accessories and can source period-appropriate glass pearls.

When wearing the headband, avoid spraying perfume or hairspray near the velvet. Alcohol-based products can strip the pearl coating and dull the velvet nap. Put on your headband after applying any styling products, not before.

And finally, wear it. The P350 was made to be seen, not sealed in a drawer. Each time you put it on, you continue a story that began sixty years ago in a small workshop, where someone sat at a table and stitched pearls onto velvet, one by one, by hand.