Skip to content

Free UK standard delivery £150+

NEW IN

Our Story

1 8

Studio B3 – ‘Nasiper’ Wool-Blend Barrel Trousers

5.0 on Google5K+ Instagram followers

£299.00

Tax included. Shipping calculated at checkout.

Need help making it yours?

Fit, outfit ideas or a special occasion — Janice can help. Complimentary advice, with no obligation to buy.

Call 01628 482248 or use “Ask us to measure it” above.

Explore personal shopping

Only 2 left in stock

Usually only one available in each size. Most styles will not be restocked.

The details

Nasiper by Studio B3 gives tailored fabric a softer, more relaxed shape. The barrel-cut legs and slightly dropped crotch create rounded volume, balanced by an elasticated waist and a clean concealed button fly.

Side pockets and a full lining make this a considered everyday trouser. Choose Black for a quieter finish or Truffle for the fine stripe, pairing the latter with the Kier blazer. The two colourways use different wool-blend compositions, listed below.

Barrel-leg silhouette with a slightly dropped crotch
Elasticated waist and concealed button fly
Two side pockets and lined construction
Colours: Black and Truffle
Product code: SHB 2163
Black outer: 60% cotton, 22% wool, 16% polyester, 2% elastane
Truffle striped outer: 80% wool, 18% polyester, 2% elastane
Lining: 70% viscose, 30% acrylic
Brand: Studio B3

Explore the fabrics

Sign up for Jacu news, new arrivals and sales, and receive 10% off your first purchase. Loyalty customers receive 5% off in store only; the loyalty discount does not apply to online orders.

The size on the label

Start with your designer.

These approximate UK equivalents are a starting point for womenswear. Check the individual product’s fit notes and measurements before choosing.

BACI

BACI approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Gaffer & Fluf

Gaffer & Fluf approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Igor

Igor approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–20

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Kedem Sasson

Kedem Sasson approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Kedziorek

Kedziorek approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18
XL	20

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

La Haine Inside Us

La Haine Inside Us approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

La Vaca Loca

La Vaca Loca approximate womenswear size equivalents
Designer’s label	Approx. UK size
XS/S	8–12
M/L	14–20

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Moyuru

Moyuru approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–12
M	14–16
L	18–20

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

PLU

PLU approximate womenswear size equivalents
Designer’s label	Approx. UK size
XS	10
S	12
M	14
L	16

Some PLU pieces are offered in one size. These have a wider cut. Check the fit notes for the individual piece.

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Sanctamuerte

Sanctamuerte approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Sort Aarhus

Sort Aarhus approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	8–10
M	12–14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

SOH

SOH approximate womenswear size equivalents
Designer’s label	Approx. UK size
1	8–12
2	14–20

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Transit

Transit approximate womenswear size equivalents
Designer’s label	Approx. UK size
1 (S)	10–12
2 (M)	12–14
3 (L)	14–16
4 (XL)	14–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Urban

Urban approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	12
M	14
L	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Xenia Design

Xenia Design approximate womenswear size equivalents
Designer’s label	Approx. UK size
S (EU 34–36)	8–10
M (EU 38)	12–14
L (EU 40)	16–18

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Yeung Chin

Yeung Chin approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	10–12
M	12–14
L	14–16

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Zilberman

Zilberman approximate womenswear size equivalents
Designer’s label	Approx. UK size
S	10–12
M	12–14
L	14–16

A size comparison, not a garment measurement. The cut and fabric can change how each piece fits.

Check the fit of your piece

Shopping menswear, footwear, or a designer not listed here? Ask us about the particular piece and size you’re considering.

Read the full size & fit guide

Keep exploring

Find your next favourite.

Independent design. Unexpected combinations. More ways to wear it your way.

Transit sculptural coat styled with relaxed grey trousers

The autumn edit

Sculptural shapes, considered layers and pieces with a point of view.

Explore the autumn edit

La Haine Inside Us long knitted cardigan styled over dark layers

The menswear edit

Texture, easy tailoring and a different approach to everyday dressing.

Explore menswear