Aqua Bay Swim Co

"The Tina" Ruched Lace-up Back One Piece Swimsuit in Ocean Navy


This is the one piece everyone must have! This one piece bathing suit will be your go to swimsuit as it is super comfortable, very flattering and completely supportive for your full D Cup & up bust.

Everyone who I fit with this swimsuit loves it. Long torso or short torso this one piece bathing suit will work for you. The ruched front flatters your mid section while the lace up back cinches you in almost like a corset but comfortable. The back sits high so there will be none of that back bulge. The multi-way criss cross back leaves you free of neck and shoulder pain while still providing great shape, lift and support for those D Cup & up busts. There is a firm removable cup that helps provide bust shape and support. Although this swimsuit is designed for women with a full D Cup & up bust it can work for a less full bust as well if you remove the cups.

The one piece swimsuit is fully lined and the bust is lined with self for added support. 

  • High quality, eco friendly fabric imported from Italy.
  • Swimsuits are ultra chlorine resistant and resistant to suntan creams and oils
  • UPF 50+ UV  protection
  • Incredible soft hand
  • Perfect fit and shape retention 
  • Hand wash bathing suit and lay flat to dry
  • Swimwear designed and made ethically in Canada.


All bathing suits are made with the highest quality technical stretch fabric from Italy.



  • Shell/Exterieur: Polyamide (recycled) 78%, Elastane/Elasthanne 22%
  • Lining/Doublure: Polyamide 90%, Elastane/Elasthanne 10%
  • Shell/Exterieur: Polyamide (recycled) 78%, Elastane/Elasthanne 22%
  • Lining/Doublure: Polyamide 90%, Elastane/Elasthanne 10%



The swimsuit fabric is resistant to oils and lotions, offers UPF 50+ protection, optimal resistance to chlorine and will retain it's shape over time. However, in order to get the most life out of your swimsuits you should avoid rough surfaces, colored lotions and creams (on white or light colored garments) and should rinse your bathing suits after use in saltwater and chlorine.
Please note that all swimsuits should be hand washed in cold water and hung dry. Always refer to the specific care instructions in the seam of the garment. 
We are proud to support ethical manufacturing and all Aqua Bay Swim Co swimwear are made in Canada by highly skilled workers who are experts in their trades and make a living wage. 

Remember, size is nothing but a number

Ladies, we are here to help you get the best fit possible for your bathing suit. If you are unsure of your size (which is most of us), please contact us for a personalized online fitting and let us help you find the right size and style of swimsuit for your unique and beautiful body shape. 

Even better... Are you near Honeymoon Bay, B.C? Visit us in studio for your own private fitting and shopping party. Schedule your swimsuit fitting here!

All measurements are in inches, taken around the body using a soft measuring tape.








STUNNING S 34-36 29-31 28-30 36-38 C-F
MAGNIFICENT M 37-39 32-34 31-33 39-41 D-G
LOVELY L 40-42 35-37 34-36 42-44 D-G
EXQUISITE XL 43-45 38-40 37-39 45-47 DD-H
DIVINE XXL 46-48 41-43 40-42 48-50 DD-H

How to measure to get the perfect fit for your bathing suit, plus size swimwear canada, bikinis canada, d cup swimwear

Determining Cup Size

How, you ask, can one bathing suit accommodate a range of cup sizes? This is because of the smart design concept of the fully adjustable back which allows you to fit to your band measurement. A 36 H and a 40DD can be a same or similar cup/underwire. 

Take your bust measurement minus your underbust measurement. (Ex 40"-36"= 4") 




1" A
2" B
3" C
4" D
5" DD
6" F
7" G
8" H


NOTE - these cup sizes are suggested for best fit based on fittings of several women, however,  it has been shown that women have been able to go outside of the suggested cup range by plus or minus one cup size. Also if you have a bust that is not as full, the firm cups can be removed and allow more flexibility for smaller busts....don’t fret! You don’t need the cup, ladies, these tops are all double lined. 


Any questions? Contact us for help!


Most orders, of in-stock items, are processed and shipped within three work days via Canada Post. You should expect to receive your shipment in 2–10 business days for purchases within Canada and 7-14 business days for purchases in the USA and abroad. A valid shipping address must be provided when confirming your purchase and for security reasons a person must sign to receive the goods. Once the items are shipped, liability is transferred to the customer. We are not responsible for delays, damages and costs related to the delivery or to the carrier. No deliveries will be made on Saturdays, Sundays and on legal holidays. 

We strive to offer our customers high quality swimwear and the best online shopping experience. We do our best to update our inventory. Unfortunately, a product may be out of stock as your order is processed. We also strive to show the products’ colors and shades in the most accurate way. However, we cannot guarantee that the colors will be perfectly accurate at reception.



At Aqua Bay Swim Co Inc we want to ensure that you are completely satisfied with your online purchase. If for any reason you are not satisfied with your online purchase we will happily exchange, or refund your online purchase within 14 days (21 days for international). Original and return shipping costs and duty will not be refunded. Please note, in the event that an order qualified for free shipping, but is returned, the actual shipping charge will be deducted from the refund.

The product must be unworn, unwashed, in its original condition and packaging, with all tags and hygienic protection liners still attached. Ensure you leave under garments on when trying on swimwear. Please note quality is important to us, if products have make-up, deodorant or other stains, no tags, no hygienic liners or in otherwise unsaleable condition they will not be accepted.

Refunds will be made by the same method of payment used for the original purchase. Original and return shipping costs and duty will not be refunded. Please email to initiate the refund process and then mail the returned item to the address noted below. Please note we are not liable for items lost in the mail. Please send all returns back using a registered postal service and obtain a tracking number.

If you require a different size please email us at to initiate the exchange process and then follow the return procedures noted above. We will ship a new size at no extra cost, subject to availability.

We can exchange non-swimwear items purchased in studio within 14 days. Products must be unworn, unwashed, with all tags on.


All Sale items are final sale.

Sale prices are as marked and on in-stock items only. Sale includes all items purchased with an online discount/promotion code. 

Please consult retail store policies for refunds and exchanges of items purchased from one of our retailing partners.


Aqua Bay Swim Co Inc
PO Box 207
Honeymoon Bay, BC
V0R 1Y0


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