JJ Cup Bras

Expert fitting and exceptional support for JJ cup. Our specialist collection features premium brands engineered for larger cup sizes, with the comfort, style, and durability you need.

Shop JJ Cup Bras - Full JJ Cup Collection

Finding beautiful, supportive JJ cup bras requires specialist brands that truly understand fuller bust engineering. At Illusions Lingerie, we stock an expertly curated JJ cup collection from the industry's leading fuller bust specialists including Elomi and Goddess. Each JJ cup bra in our range features essential support elements like supportive side panels, and quality fabrics designed to maintain their shape and support over time. We carry JJ cup in band sizes 8-30 across multiple styles including everyday full coverage bras, and high-impact sports bras. Visit our Melbourne store for a complimentary professional bra fitting with our expert fitters who specialise in full figure sizing and ensuring you experience the life-changing difference that a properly fitted bra makes.

Should I explore sister sizes to my JJ cup?

While it's just sometimes not possible to find your size at the time, sister sizes can be a great alternative. Your sister sizes are one band down with K cup (e.g., 14JJ = 12K) or one band up with J cup (e.g., 14JJ = 16J). If your band rides up or feels loose, trying a smaller band with K cup often provides better support. If your band feels restrictive, a larger band with J cup might be more comfortable. However, at JJ cup, proper fitting is essential because small adjustments make significant differences in support and comfort. Visit our Melbourne bra fitting service where our experienced fitters can assess your breast shape and support needs to determine your optimal size. No bookings required - just drop in during store hours and we'll help you discover which size in our 8-30 band, A-K cup range works best for your body.

JJ Cup Bra Measurements

JJ cup bras are designed for a 36-38cm difference between underbust and overbust measurements, scaling up according to band size (for instance, 12JJ: 73-77cm underbust/109-111cm overbust; 16JJ: 83-87cm underbust/119-121cm overbust). If you have unique fitting requirements or measurements outside the standard, visit our Moonee Ponds store for a tailored fitting and JJ cup expert recommendations.

Shop JJ Cup Bras in Melbourne

It can be incredibly difficult to find JJ cup bras in Melbourne which is why we make it our missions to ensure we have sizes for the entire fuller figure range, A-K! You can shop our JJ cup bras online with Australia wide (and international) delivery or visit us in-store for a JJ cup bra fitting here in Melbourne. Our fitters are fully qualified with years of experience fitting fuller figure women.