Square Neck Confidence Tank
Square Neck Confidence Tank
Size guide
KNOXIE is designed with a soft, sculpting second-skin fit. Most pieces are true to size. If you are between sizes or prefer a more relaxed feel, we recommend sizing up.
Quick guide
- S — UK 8
- M — UK 10
- L — UK 12
- XL — UK 14
Leggings & shorts
Choose your usual size for a sculpted, supportive fit. The waistband is designed to feel secure without digging in.
Bras & tanks
Choose your usual size for soft support. If you prefer more room around the bust or ribcage, size up.
Flare pants
Choose your usual size for a smooth waist and comfortable stretch. If you are between sizes, size up for a softer everyday fit.
Still unsure? Message us and we'll help you find your perfect fit.
Packed by hand in the UK · ships in 1–2 working days · 14-day returns
Order by 18 December for delivery before the 25th · Royal Mail
We give 1% of our profits to help street dogs in Sri Lanka. Our story
Delivery
Free UK delivery on orders over £50. Under £50, UK delivery is £3.99 with Royal Mail.
Packed by hand in the UK and dispatched in 1–2 working days.
Gift deadline: order by Fri 18 Dec for 2nd Class delivery before the 25th.
Returns
Return unworn, unwashed items with tags within 14 days of receiving them. Return postage is paid by you unless the item is faulty or wrong. For hygiene reasons, earrings can't be returned unless faulty.
Extended returns: orders placed 1 Nov – 18 Dec can be returned until 15 January.
Care
Jewellery: 316L stainless steel with 18k gold plating – non-tarnish and water-resistant. Avoid perfume, lotions and harsh chemicals, wipe with a soft cloth and store each piece separately.
Move Wear: 78% nylon, 22% spandex. Machine wash cold and line dry.
Own your movement and your mindset in the Square-Neck Confidence Tank — a sleek, supportive essential designed for women who do what they love and do it boldly. Crafted from a luxe performance blend of 78% nylon and 22% spandex, this tank hugs your body with just the right stretch and structure. The square neckline and minimalist back strap detail flatter every figure, while the moisture-wicking, second-skin fabric keeps you cool and confident through every flow, stretch, or sprint.
Soft-touch, sculpting fabric
Breathable & sweat-wicking
4-way stretch for total freedom
Signature KNOXIE logo detailing
Perfect for yoga, Pilates, and on-the-go days
Fit: True to size
Available Sizes: S – XL
Color: Midnight Black , Sage Green , Sky Blue
Care: Cold wash, line dry