






Black Open Back Swimsuit — PQ Swim Luxury Monokini with Bow Detail
The black Alex monokini by PQ Swim is the answer to real luxury appeal. The refined bow detail on the open back creates an elegant silhouette. Handmade from 79% premium Polyamide.
Why This Black Open Back Swimsuit?
- ✦ Open back with bow detail — refined and elegant
- ✦ Luxury black colour — timeless, suits every skin tone
- ✦ PQ Swim handmade — premium quality
- ✦ 79% premium Polyamide — UV-resistant, chlorine-proof, quick-dry
- ✦ Adjustable straps
- ✦ Fully lined — not see-through, even in water
- ✦ High-cut leg — makes your legs look optically longer
The Black Open Back Swimsuit — For Which Occasion?
The black Alex monokini is more versatile than you think. Perfect for the beach, the pool and the beach club — but photogenic enough for a fashion shoot too. The open back is elegant enough for a resort dinner if you wear a pareo or kimono over it. Find more inspiration in our beach club outfit guide.
Open Back Swimsuit — What Makes It Special?
An open back swimsuit looks completely different from an ordinary swimsuit. Your back is the most beautiful part of your body when you are standing by the pool or on the beach — show it. The bow detail of the Alex monokini turns a simple open back into a true designer piece.
Size chart — PQ Swim one piece
- S — bust 85-90 cm · waist 66-71 cm · hips 89-96 cm
- M — bust 90-95 cm · waist 71-76 cm · hips 96-104 cm
- L — bust 95-100 cm · waist 76-81 cm · hips 104-112 cm
Measure your bust at the fullest point, your waist at the narrowest point and your hips at the fullest point. Between two sizes? Take the larger one — that is PQ Swim's own advice.
True to size. See our bikini size chart 2027. More about swimsuits for every figure: body shape guide.
Combine With
Also Available
See also the White Alex Monokini.
About PQ Swim
PQ Swim is the specialist in luxury handmade swimwear. Discover the full PQ Swim collection.
Our bikinis and swimsuits fit true to size. Torn between two sizes? Go for the larger size for extra comfort. Not quite right? No problem: returns are always possible, so you find your perfect fit.
Please note: Saman Tropical Wear runs small — order one size up from your usual size.
Unsure about your size? Message us before ordering with your clothing size and cup size and we'll advise you.
Free shipping from €100 within the EU. Below that amount you'll see the shipping cost at checkout, before your order is final.
Outside the EU — Switzerland, Norway, the UK and the rest of the world — we ship for €19.95, also shown at checkout. The €100 threshold doesn't apply there.
Delivery time
Within the EU your order arrives in 2 to 7 business days. We pack everything with care within 1–2 business days and send you a tracking code so you can follow your parcel to your door. Outside the EU it takes 7 to 14 business days.
Returns
You have 14 days to return. Send the item back unworn and with the tags still attached. Return shipping is at your own expense; your refund is processed within 5 business days of receipt.
Our bikinis are made from high-quality, quick-drying fabrics for a perfect fit. Wash them by hand in cold water to preserve colour and quality. Never tumble dry. That way your bikini stays beautiful, comfortable and ready to wear for a long time.
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