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LUCAS
Slim-Leg Organic Under Bump Maternity Jeans
The Lucas maternity jeans combine comfort + style with a practical under bump design perfect for your changing shape.
- Premium organic stretch-cotton denim offers all-day comfort
- Soft jersey under bump panel at front keeps you comfortable as you grow
- Rear adjustable waistband with elastic + button closure
- Reinforced belt loops for secure dressing
- Flattering slim leg with cropped ankle-grazing length
In a versatile washed black, these slim-leg jeans feature clever details like faux front pockets + functional rear patch pockets for a streamlined silhouette. The premium denim construction with just the right amount of stretch ensures these will become your go-to option throughout pregnancy.
Code: W040127-BLACK

Main: 98% Cotton, 2% Elastane.
Jersey: 96% Cotton, 4% Elastane.
Our sizing is expertly adjusted to your changing body – simply pick your pre-pregnancy size for the perfect fit throughout.
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LUCAS
Slim-Leg Organic Under Bump Maternity Jeans


LUCAS
Slim-Leg Organic Under Bump Maternity Jeans
Our clothes are expertly designed to adjust to your changing body – simply pick your pre-pregnancy size for the perfect fit throughout.
UK | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
---|---|---|---|---|---|---|---|---|
US/CANADA | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
EU | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
ITALY | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
FRANCE | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
GERMANY | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
DENMARK | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
Bust Size | ||||||||
Bust (in) | 33in | 35in | 37in | 39in | 41in | 43in | 45in | 47in |
Bust (cm) | 84cm | 89cm | 94cm | 99cm | 104cm | 109cm | 114cm | 120cm |
Hip Size | ||||||||
Hip (in) | 36in | 38in | 40in | 42in | 44in | 46in | 48in | 50in |
Hip (cm) | 92cm | 97cm | 102cm | 107cm | 112cm | 117cm | 122cm | 128cm |
XS | S | M | L | XL | XXL | |
Bust Size (in) | 33-35in | 35-38in | 38-40in | 40-43in | 43-45in | 45-47in |
Bust Size (cm) | 84-90cm | 90-96cm | 96-102cm | 102-108cm | 108-114cm | 114-120cm |
Hip Size (in) | 36-38in | 38-41in | 41-43in | 43-46in | 46-48in | 48-50in |
Hip Size (cm) | 92-98cm | 98-104cm | 104-110cm | 110-116cm | 116-122cm | 122-128cm |
Due to the changing size of a growing pregnancy bump, we are unable to provide waist measurements for our clothing. Our intelligent designs accommodate for growing bumps, so we advise to follow bust and hip measurements to find your perfect size.
Bust Size - the fullest measurement around your chest
Hip Size - the fullest measurement around your hips under your bump
Intelligent Design
Adjustable fits + clever hidden details mean our innovative designs respond to your changing needs throughout pregnancy + beyond.


REVIEWS
"Think of Seraphine as your one-stop shop for all the maternity clothes you could ever dream of owning.”
GLAMOUR
Under bump or over bump
Do denim your way

