The queen of non-slip strapless bras.
Love & raved by thousands of ladies, the no-slip, no-shift, no wire hero 100% non-slip strapless bra is finally expanding its size range! Recreated with you in mind. Upgraded with your feedbacks & our product experts.

Over 12months+ of development & 15 upgrades.
The essential strapless for your everyday hustle. Experience a new ungraded signature strapless bra by I'M IN.
Product Description
- NEW! E cups
- NEW! 42-44 band size
- ふわふわ Fuwa Fuwa Breathable Cups - Softer than ever. Light, airy, fluffy. Highly sweat absorbant
- Fabric - Made in the highly raved air-ee fabric family
- Beige Nude Shade - No more yellowness
- Anti-slip Fabric for extra security
- Thin 0.8cm Non-slip Bands for comfier fit
- Rounder Cups for the perfect side profile
- Flexible boning that prevents folding
- Additional threading that prevents peeling
- Tagless for an even comfier fit
- 3/4 cup height about 0.5cm shorter than 4th Gen X
- Swirl padding for gentle lifting effects
- 0.7cm Thin Straps for a sleeker look
- Sturdier cup rims that prevents curling
- 2 Hook-eye, 4 settings
With the combination of the new fabric & anti-slip fabric in the innerside of the bands, the bands are now more elastic too. Creating a glove fitting effect.
Our signature ふわふわ fuwa fuwa cups made the bras even softer that allows you to roll it, bend it, toss it even easier and it still retains its shape.
Welcome to the No Slip, No Shift strapless bra experience by I’M IN.
- Multiway: Convertible to a regular T-Shirt Bra
- Asian Fit: Longer bands for a better fit
- Roll It Up: Roll it, toss it, bend it.
- Non-Slip: No slip, no shift, supported by specially designed non-slip bands & anti-slip fabric.
- Wireless: Ultra soft yet resilient. Comfort to the next level
- Silicon Free: Allergy free! Suitable for sensitive skin
- 4 Settings: 2 Hook Eyes
- 5 Shades: Beige Nude, Black, Strawberry Cream, Toffee Cream, NEW! Cherry Cream
Material: 43.8% Spandex, 56.2% Superfine Cotton

Underbust Measurement:
- Size 32A/B/C: 68cm-72cm
- Size 34A/B/C/D: 73cm-77cm
- Size 36A/B/C/D: 78cm-82cm
- Size 38A/B/C/D: 83cm-87cm
- Size 40B/C/D/E: 88cm-92cm
- Size 42D/E: 93cm-97cm
- Size 44D/E: 98cm-102cm

Bra
I’M IN Size
: S (32A/B/C)
Bust Size
: 34B/75B
Underbust (circumference)
: 74cm
Overbust (circumference)
: 85cm
UK Size (bottoms)
: UK6
Bra
I’M IN Size
: M (34A/B/C)
Bust Size
: 34C/75C
Underbust (circumference)
: 74cm
Overbust (circumference)
: 88cm
UK Size (bottoms)
: UK8
Bra
I’M IN Size
: S (32A/B/C)
Bust Size
: 32C/70C
Underbust (circumference)
: 72cm
Overbust (circumference)
: 87cm
Bra
I’M IN Size
: M (34A/B/C)
Bust Size
: 34A/75A
Underbust (circumference)
: 74cm
Overbust (circumference)
: 82cm
Treat your intimates with care, the more delicate you treat them, the longer they’ll last!
Exchange policy (Singapore)
Eligibility:
- Purchases from iminxx.com or the I’M IN experience store can be exchanged within 30 days from the date of shipping or purchase.
- Items must be returned in original condition - unworn, unwashed, unaltered, with all original tags attached
Non-exchangeable items:
- Cheekies (panties)
- Shapewear
- Stick-on bras
- Nipple tapes
- Clearance sale items (as indicated)
Exchange Fees:
- First exchange: Complimentary
- Second and subsequent exchanges: S$6.99 restocking fee per request
For International orders:
Item(s) purchased via IMINXX.COM online store can be returned via post/courier to our Singapore fulfillment center.
Return Policy
Eligibility:
- Applies to merchandise purchased from IMINXX.COM only.
- Returns must be requested within 30 days from the date of shipping.
- Items must be returned in original condition — unworn, unwashed, unaltered, and with all original tags attached.
Non-returnable items:
- Cheekies (panties)
- Stick-on bras
- Nipple tapes
- Clearance sale items (as indicated)
Return Conditions:
- All returned items will undergo a final inspection before a Returns Coupon Code is issued.
- Returns that do not meet the policy will not be accepted. If your order included a Gift With Purchase (GWP), the GWP must be returned. If not, the retail price of the GWP will be deducted from your Returns Coupon Code value.
- Refunds are issued only in the form of a Returns Coupon Code — no cash refunds.
Returns Coupon Code:
- Valid for 90 days from the date of issue and will auto-expire thereafter.
- Can be used to offset your next purchase at www.iminxx.com only.
Fees (For Singapore Orders):
- First return: Complimentary
- Second and subsequent returns: S$6.99 restocking fee per request (unless otherwise stated).
Fees (For International Orders):
- Items can be returned via post/courier to our Singapore fulfilment centre.
I'M IN Experience Store Purchases
All purchases made in person at the I'M IN Experience Store are final — no returns or refunds.
Product Enquiry
Submit your product questions and our team will get back to you with the answers you need to feel great about your order
