our sizing guide

Here at Big Wild Thought, the sizing standard we use for our clothing is unisex, with the sizes XS - *4XL (in some colour options).

See below the standard measurements for reference:

measurements*

t-shirt

Alissa - UK Size 6 wears a Size Small

XSmall (UK Size 6)
Half Chest - 46cm
Body Length - 66cm

Small (UK Size 8)
Half Chest - 49cm
Body Length - 69cm

Medium (UK Size 10/12)
Half Chest - 52cm
Body Length - 72cm

Large (UK Size 14)
Half Chest - 55cm
Body Length - 74cm

XLarge (UK Size 16)
Half Chest - 58cm
Body Length - 76cm

2XL (UK Size 18/20)
Half Chest - 61cm
Body Length - 78cm

3XL (UK Size 22)
Half Chest - 64cm
Body Length - 80cm

4XL (UK Size 24)
Half Chest - 69cm
Body Length - 82cm

cropped t-shirt

Zoe - UK Size 8 wears a Size Small

XSmall (UK Size 6)
Half Chest - 46cm
Body Length - 43cm cropped

Small (UK Size 8)
Half Chest - 49cm
Body Length - 44cm cropped

Medium (UK Size 10/12)
Half Chest - 52cm
Body Length - 45cm cropped

Large (UK Size 14)
Half Chest - 55cm
Body Length - 46cm cropped

XLarge (UK Size 16)
Half Chest - 58cm
Body Length - 47cm cropped

2XL (UK Size 18/20)
Half Chest - 61cm
Body Length - 48cm cropped

3XL (UK Size 22)
Half Chest - 64cm
Body Length - 49cm cropped

4XL (UK Size 24)
Half Chest - 69cm
Body Length - 50cm cropped

cropped sleeveless t-shirt

Yasmin - UK Size 6/8 and wears a Size XSmall

XSmall (UK Size 6/8)

Small (UK Size 10)

Medium (UK Size 12)

Large (UK Size 14)

XLarge (UK Size 16)

2XL (UK Size 18/20)

sweatshirt

Sam - 5ft 11" and a 38" chest and wears a Size Large

XSmall (UK Size 6)
Half Chest - 48cm
Body Length - 65cm

Small (UK Size 8)
Half Chest - 51cm
Body Length - 68cm

Medium (UK Size 10/12)
Half Chest - 54cm
Body Length - 71cm

Large (UK Size 14)
Half Chest - 56cm
Body Length - 74cm

XLarge (UK Size 16)
Half Chest - 59cm
Body Length - 76cm

2XL (UK Size 18/20)
Half Chest - 62cm
Body Length - 78cm

3XL (UK Size 22)
Half Chest - 65cm
Body Length - 80cm

4XL (UK Size 24)
Half Chest - 70cm
Body Length - 82c)

cropped sweatshirt

Alissa - UK Size 6 and wears a Size Small

XSmall (UK Size 6)
Half Chest - 48cm
Body Length - 48cm cropped

Small (UK Size 8)
Half Chest - 51cm
Body Length - 50cm cropped

Medium (UK Size 10/12)
Half Chest - 54cm
Body Length - 52cm cropped

Large (UK Size 14)
Half Chest - 56cm
Body Length - 54cm cropped

XLarge (UK Size 16)
Half Chest - 59cm
Body Length - 56cm cropped

2XL (UK Size 18/20)
Half Chest - 62cm
Body Length - 58cm cropped

3XL (UK Size 22)
Half Chest - 65cm
Body Length - 59cm cropped

4XL (UK Size 24)
Half Chest - 70cm
Body Length - 60cm cropped

hoodie

Sam - 5ft 11" and a 38" chest and wears a Size Large

XSmall (UK Size 6)
Half Chest - 49cm
Body Length - 65cm

Small (UK Size 8)
Half Chest - 51.5cm
Body Length - 68cm

Medium (UK Size 10/12)
Half Chest - 54cm
Body Length - 72cm

Large (UK Size 14)
Half Chest - 57cm
Body Length - 74cm

XLarge (UK Size 16)
Half Chest - 60cm
Body Length - 76cm

2XL (UK Size 18/20)
Half Chest - 63cm
Body Length - 78cm

3XL (UK Size 22)
Half Chest - 66cm
Body Length - 80cm

4XL (UK Size 24)
Half Chest - 71cm
Body Length - 82cm

cropped hoodie

Zoe - UK Size 8 wears a Size Small

XSmall (UK Size 6)
Half Chest - 49cm

Small (UK Size 8)
Half Chest - 51.5cm

Medium (UK Size 10/12)
Half Chest - 54cm

Large (UK Size 14)
Half Chest - 57cm

XLarge (UK Size 16)
Half Chest - 60cm

2XL (UK Size 18/20)
Half Chest - 63cm

3XL (UK Size 22)
Half Chest - 66cm

4XL (UK Size 24)
Half Chest - 71cm

fleece

Charlie - 5ft 11" and a UK 6/8 and wears a Size Small

XSmall (UK Size 6)
Half Chest - 53cm

Small (UK Size 8-10)
Half Chest - 55.5cm

Medium (UK Size 12-14)
Half Chest - 58cm

Large (UK Size 16-18)
Half Chest - 60.5cm

XLarge (UK Size 20-22)
Half Chest - 63cm

2XL (UK Size 24-26)
Half Chest - 65.5cm

3XL (UK Size 28-30)
Half Chest - 68cm

cropped fleece

Alissa - UK Size 6/8 wears a Size Small

Small (UK Size 6/8)
Chest - 38"

Medium (UK Size 10/12)
Chest - 40"

Large (UK Size 14)
Chest - 42"

XLarge (UK Size 16)
Chest - 44"

2XL (UK Size 18/20)
Chest - 47"

3XL (UK Size 22)
Chest - 50"

pinafore

Tatiana - UK Size 6 and wears a Size UK 8

Material: 100% Organic Cotton Twill
Weight: 390 GSM

UK Size 8

UK Size 10

UK Size 12

UK Size 14

UK Size 16

UK Size 18

UK Size 20

sweatpant

Sam - 5ft 11" and a 30" waist and wears a Size Medium

Material: 85% Organic Ring-Spun Combed Cotton & 15% Recycled Polyester
Weight: 300 GSM

XSmall (UK Size 6)
Waist - 34cm
Leg Length - 100cm

Small (UK Size 8/10)
Waist - 37cm
Leg Length - 102cm

Medium (UK Size 12/14)
Waist - 40cm
Leg Length - 104cm

Large (UK Size 16)
Waist - 43cm
Leg Length - 106cm

XLarge (UK Size 18/20)
Waist - 46cm
Leg Length - 108cm

2XL (UK Size 22)
Waist - 49cm
Leg Length - 110cm

3XL (UK Size 24)
Waist - 50cm
Leg Length - 110cm

sweat short

Alissa - UK Size 6 wears a Size XSmall

Material: 85% Organic Ring-Spun Combed Cotton & 15% Recycled Polyester
Weight: 300 GSM

XSmall (UK Size 6)
Waist - 34cm
Leg Length - 44cm

Small (UK Size 8/10)
Waist - 37cm
Leg Length - 46cm

Medium (UK Size 12/14)
Waist - 40cm
Leg Length - 48cm

Large (UK Size 16)
Waist - 43cm
Leg Length - 50cm

XLarge (UK Size 18/20)
Waist - 46cm
Leg Length - 52cm

2XL (UK Size 22)
Waist - 49cm
Leg Length - 54cm

3XL (UK Size 24)
Waist - 50cm
Leg Length - 54cm

sport shorts

Tatiana - UK Size 6 and wears a Size XSmall

Material: 100% Organic Ringspun Combed Cotton
Weight: 280 GSM

XSmall (UK Size 6/8)

Small (UK Size 10)

Medium (UK Size 12)

Large (UK Size 14)

XLarge (UK Size 16)

2XL (UK Size 18/20)

tie shorts

Tatiana - UK Size 6/8 and wears a Size Small

Material: 100% TENCEL™ Lyocell
Weight: 195 GSM

XSmall (UK Size 6)

Small (UK Size 8/10)

Medium (UK Size 12)

Large (UK Size 14)

XLarge (UK Size 16)

2XL (UK Size 18/20)

PLEASE NOTE

*All the sizes above are a guide and not an exact fit, as everyone fits our garments differently. Please get in touch if you need more help!

what are you wearing!

Lauren is wearing a Size Large Sweatshirt.

@laurenelizabethsmith__

Tasha is wearing a Size XL T-Shirt.

@tashahenson

Lucy is wearing a Size XL Hoodie.

@lucygosling

Megan is wearing a Size Medium Cropped T-Shirt.

@megangr4nt

Lydia is wearing a Size Medium Cropped Sweatshirt.

@lydia_cooke

Natasha is wearing a Size XL Fleece.

@natasha.alicee