CSB x Isabelle Mathers
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3 FOR 15% OFF
Freedom Sculpt Tank | BlackFreedom Sculpt Tank | Black
Freedom Sculpt Tank | Black Sale price$70.00 USD
White Toffee Blush Black Almond
3 FOR 15% OFF
Freedom Shorts 4" | BlackFreedom Shorts 4" | Black
Freedom Shorts 4" | Black Sale price$61.00 USD
Toffee Blush Black Almond Sweet Pink
Freedom Contour Crop | BlackFreedom Contour Crop | Black
Freedom Contour Crop | Black Sale price$61.00 USD
White Toffee Blush Black Almond
3 FOR 15% OFF
Freedom Scrunch Shorts 6" | BlackFreedom Scrunch Shorts 6" | Black
Freedom Scrunch Shorts 6" | Black Sale price$66.00 USD
Black Almond Toffee
Serenity Active Zip Tank | BlackSerenity Active Zip Tank | Black
Serenity Active Zip Tank | Black Sale price$65.00 USD
Black
Freedom Scrunch Leggings | BlackFreedom Scrunch Leggings | Black
Freedom Scrunch Leggings | Black Sale price$83.00 USD
Toffee Cherry Blush Almond Black
3 FOR 15% OFF
Freedom Scoop Long Sleeve Crop | BlackFreedom Scoop Long Sleeve Crop | Black
Freedom Scoop Long Sleeve Crop | Black Sale price$66.00 USD
White Toffee Black Almond
Duffle Bag | MilkDuffle Bag | Milk
Duffle Bag | Milk Sale price$120.00 USD
Milk
ORGANIC
Cropped Zip Hoodie | Deep NavyCropped Zip Hoodie | Deep Navy
Cropped Zip Hoodie | Deep Navy Sale price$129.00 USD
Deep Navy Milk
ORGANIC
Wide Leg Sweatpants | Deep NavyWide Leg Sweatpants | Deep Navy
Wide Leg Sweatpants | Deep Navy Sale price$129.00 USD
Milk Deep Navy
Freedom Contour Crop | AlmondFreedom Contour Crop | Almond
Freedom Contour Crop | Almond Sale price$61.00 USD
White Toffee Blush Black Almond
Save 50%
Freedom Scrunch Shorts 4" | AlmondFreedom Scrunch Shorts 4" | Almond
Freedom Scrunch Shorts 4" | Almond Sale price$30.50 USD Regular price$61.00 USD
Toffee Blush Black Almond
Freedom Sculpt Tank | AlmondFreedom Sculpt Tank | Almond
Freedom Sculpt Tank | Almond Sale price$70.00 USD
White Toffee Blush Black Almond
Save 40%
Freedom Leggings | AlmondFreedom Leggings | Almond
Freedom Leggings | Almond Sale price$49.80 USD Regular price$83.00 USD
Vanilla Toffee Cherry Blush Black Almond Sweet Pink
Form Halter Crop | FawnForm Halter Crop | Fawn
Form Halter Crop | Fawn Sale price$63.00 USD
Black Fawn
Form Invisible Scrunch Shorts 4" | FawnForm Invisible Scrunch Shorts 4" | Fawn
Form Invisible Scrunch Shorts 4" | Fawn Sale price$66.00 USD
Vanilla Blossom Black Butter Dusty Blue Fawn Espresso +1
Form Off Shoulder Bandeau | FawnForm Off Shoulder Bandeau | Fawn
Form Off Shoulder Bandeau | Fawn Sale price$63.00 USD
Fawn
Form Bra Crop | FawnForm Bra Crop | Fawn
Form Bra Crop | Fawn Sale price$63.00 USD
Black Fawn
Jersey Flare Pant | BlackJersey Flare Pant | Black
Jersey Flare Pant | Black Sale price$77.00 USD
Toffee Light Grey Blush Black
Faux Leather Bag | BlackFaux Leather Bag | Black
Faux Leather Bag | Black Sale price$79.99 USD
Black
Faux Leather Bomber Jacket | BlackFaux Leather Bomber Jacket | Black
Faux Leather Bomber Jacket | Black Sale price$249.99 USD
Black
Seamless Halter Cropped Tank | Chocolate ChipSeamless Halter Cropped Tank | Chocolate Chip
Seamless Halter Cropped Tank | Chocolate Chip Sale price$65.00 USD
Navy Chocolate Chip
Seamless V Neck Crop | Chocolate ChipSeamless V Neck Crop | Chocolate Chip
Seamless V Neck Crop | Chocolate Chip Sale price$60.00 USD
White Navy Chocolate Chip
Seamless Invisible Scrunch Leggings | Chocolate ChipSeamless Invisible Scrunch Leggings | Chocolate Chip
Seamless Invisible Scrunch Leggings | Chocolate Chip Sale price$80.00 USD
Navy Chocolate Chip
Seamless Invisible Scrunch Shorts 4" | Chocolate ChipSeamless Invisible Scrunch Shorts 4" | Chocolate Chip
Seamless Invisible Scrunch Shorts 4" | Chocolate Chip Sale price$60.00 USD
Chocolate Chip
Save 30%
Terry Longline Bandeau | CoconutTerry Longline Bandeau | Coconut
Terry Longline Bandeau | Coconut Sale price$46.20 USD Regular price$66.00 USD
Black Almond
Save 40%
Terry Mini Skirt | CoconutTerry Mini Skirt | Coconut
Terry Mini Skirt | Coconut Sale price$39.60 USD Regular price$66.00 USD
Almond
Terry Resort Pant | CoconutTerry Resort Pant | Coconut
Terry Resort Pant | Coconut Sale price$121.00 USD
Black Almond
Racerback Slip Maxi Dress | CoconutRacerback Slip Maxi Dress | Coconut
Racerback Slip Maxi Dress | Coconut Sale price$176.00 USD
Black
Seamless V Neck Crop | NavySeamless V Neck Crop | Navy
Seamless V Neck Crop | Navy Sale price$60.00 USD
White Navy Chocolate Chip
Seamless Invisible Scrunch Shorts 4" | NavySeamless Invisible Scrunch Shorts 4" | Navy
Seamless Invisible Scrunch Shorts 4" | Navy Sale price$60.00 USD
Navy Chocolate Chip
BACK IN STOCK
Ballet Wrap Top | WhiteBallet Wrap Top | White
Ballet Wrap Top | White Sale price$70.00 USD
White Toffee Blush Black Fawn Vanilla
Slouchy Crew Socks | WhiteSlouchy Crew Socks | White
Slouchy Crew Socks | White Sale price$18.00 USD
White
Form Capped Sleeve Tee | Chocolate ChipForm Capped Sleeve Tee | Chocolate Chip
Form Capped Sleeve Tee | Chocolate Chip Sale price$66.00 USD
Chocolate Chip Milk
Swim Triangle Bikini Top | AlmondSwim Triangle Bikini Top | Almond
Swim Triangle Bikini Top | Almond Sale price$72.00 USD
Palm Black Almond
Swim Brazilian Bikini Thong | AlmondSwim Brazilian Bikini Thong | Almond
Swim Brazilian Bikini Thong | Almond Sale price$72.00 USD
Palm Black Almond
Swim Cheeky Bikini Thong | BlackSwim Cheeky Bikini Thong | Black
Swim Cheeky Bikini Thong | Black Sale price$72.00 USD
Palm Black Almond
Sold out
Swim Thick Triangle Bikini Top | BlackSwim Thick Triangle Bikini Top | Black
Swim Thick Triangle Bikini Top | Black Sale price$72.00 USD
Palm Black Almond
Swim Twist Bandeau | AlmondSwim Twist Bandeau | Almond
Swim Twist Bandeau | Almond Sale price$72.00 USD
Palm Black Almond
Terry Resort Pant | AlmondTerry Resort Pant | Almond
Terry Resort Pant | Almond Sale price$121.00 USD
Black Almond
Save 30%
Terry Longline Bandeau | AlmondTerry Longline Bandeau | Almond
Terry Longline Bandeau | Almond Sale price$46.20 USD Regular price$66.00 USD
Black Almond
Save 30%
Terry Mini Skirt | AlmondTerry Mini Skirt | Almond
Terry Mini Skirt | Almond Sale price$46.20 USD Regular price$66.00 USD
Almond
Swim Triangle Bikini Top | BlackSwim Triangle Bikini Top | Black
Swim Triangle Bikini Top | Black Sale price$72.00 USD
Palm Black Almond
BACK IN STOCK
Swim Twist Bandeau | BlackSwim Twist Bandeau | Black
Swim Twist Bandeau | Black Sale price$72.00 USD
Palm Black Almond
Swim Brazilian Bikini Thong | BlackSwim Brazilian Bikini Thong | Black
Swim Brazilian Bikini Thong | Black Sale price$72.00 USD
Palm Black Almond
Swim Underwire Bikini Top | BlackSwim Underwire Bikini Top | Black
Swim Underwire Bikini Top | Black Sale price$77.00 USD
Palm Black Almond
Swim Halter One Piece | BlackSwim Halter One Piece | Black
Swim Halter One Piece | Black Sale price$132.00 USD
Palm Black Almond
Terry Longline Bandeau | BlackTerry Longline Bandeau | Black
Terry Longline Bandeau | Black Sale price$66.00 USD
Black Almond

CSB x Isabelle Mathers

The CSB x Isabelle Mathers collection blends laid-back cool with everyday comfort. Co-designed with Australian muse Isabelle Mathers, this curated drop features easy layers, tonal sets, and oversized staples. Perfect for workouts, weekends, and everything in between.

From relaxed fits to soft textures, each piece reflects her off-duty style. Whether you're styling a full CSB Isabelle Mathers look or mixing a few pieces into your rotation, this edit brings together functionality and the signature ease of Isabelle Mathers CSB.

Shop similar collections: All Women’s Activewear | Sleepwear | Serenity Fabric | Sweatshirts & Hoodies | Dresses

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Get free shipping when you order over $115.

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