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CUSTOMER REVIEWS
- Would you recommend 3RD ROCK to your friends? 5- Yes, very much 1 - No, not at all2345- Yes, very much
- Reviews
- Questions
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- SWEAT TYPE Generalist / Other
- BODY TYPE Slim
- LOCATION UK
- AGE 55+
- SIZE PURCHASED 10
- How would you rate the fit? Fits just right
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all5 - Yes, very much
The best climbing pants around
Love, love these pants. Great colour (blue), perfect fit, fab material and so comfortable.

- SWEAT TYPE YogaRunningI don't sweat itI just love sustainable clothing
- BODY TYPE SlimPetite
- LOCATION Lewes
- AGE 35-44
- SIZE PURCHASED 28 Waist
- How would you rate the fit? Fits just right
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all5 - Yes, very much
Love them!
Super comfortable, super cool jeans. Could wear them all the time.

- SWEAT TYPE Climbing
- BODY TYPE BoxyAthletic
- LOCATION Wales
- AGE 35-44
- SIZE PURCHASED 24 Waist
- How would you rate the fit? Comes up a bit big
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all5 - Yes, very much
Gaia indigo
Comfiest jeans yet. The slightly high waist means they don’t fall down and always sit in a nice position. I’m 5ft 7in and the regular length is good/slightly on the shorter side sitting on my ankle. Bought 26 waist initially as that’s my usual size but they were very baggy in the hip area. 24 waist fits nicely-plenty of room in hip area still and waist elasticated so lots of give.

- SWEAT TYPE Generalist / Other
- BODY TYPE Curvey
- LOCATION Ireland
- AGE 35-44
- SIZE PURCHASED 30 Waist
- How would you rate the fit? Fits just right
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all5 - Yes, very much
The best jeans
The most comfortable jeans I've ever owned. I wear them all the time. I sized down like other reviews recommended, making them the perfect fit. The deep pockets deserve a mention!

- SWEAT TYPE Generalist / Other
- BODY TYPE Athletic
- LOCATION Bulgaria
- AGE 35-44
- SIZE PURCHASED 28 Waist
- How would you rate the fit? Way too big
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all5 - Yes, very much
Never received it
I still never received these :( which is odd because the other pair I ordered came in 10 days!
Sizing Charts
Select Category
Find Size Chart For:
Size | Chest/Bust | Underbust | Waist |
---|---|---|---|
XXS/UK 6 | 30 | 24-26 | 24 |
XS/UK 8 | 32 | 26-28 | 26 |
S/UK 10 | 34 | 28-30 | 28 |
M/UK 12 | 36 | 30-32 | 30 |
L/UK 14 | 38 | 32-34 | 32 |
XL/UK 16 | 40 | 34-36 | 34 |
XXL/UK 18 | 42 | 36-38 | 36 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Size | Chest/Bust | Underbust | Waist |
---|---|---|---|
XXS/UK 6 | 76.5 | 61-66 | 61 |
XS/UK 8 | 81.6 | 66-71 | 66 |
S/UK 10 | 86.7 | 71-76 | 71 |
M/UK 12 | 91.7 | 76-81.5 | 76 |
L/UK 14 | 96.8 | 81.5-86.5 | 81 |
XL/UK 16 | 101.9 | 86.5-91.5 | 86 |
XXL/UK 18 | 107.0 | 91.5-96.5 | 91 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
PREVIOUSLY LABELLED | New Size Label | Waist | Hips | Short Inseam (SL) | Regular Inseam (RL) | Long Inseam (LL) |
---|---|---|---|---|---|---|
XXS | 24"/UK 6 | 24 | 33 | 30 | 32 | 34 |
XS | 26"/UK 8 | 26 | 35 | |||
S | 28"/UK 10 | 28 | 37 | |||
M | 30"/UK 12 | 30 | 39 | |||
L | 32"/UK 14 | 32 | 41 | |||
XL | 34"/UK 16 | 34 | 43 | |||
XXL | 36"/UK 18 | 36 | 45 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
PREVIOUSLY LABELLED | NEW SIZE LABEL | Waist | Hips | Short Inseam (SL) | Regular Inseam (RL) | Long Inseam (LL) |
---|---|---|---|---|---|---|
XXS | 24"/UK 6 | 61 | 84 | 76.2 | 81.3 | 86.4 |
XS | 26"/UK 8 | 66 | 89.1 | |||
S | 28"/UK 10 | 71.2 | 94.2 | |||
M | 30"/UK 12 | 76.2 | 99.2 | |||
L | 32"/UK 14 | 81.3 | 104.3 | |||
XL | 34"/UK 16 | 86.4 | 109.4 | |||
XXL | 36"/UK 18 | 91.5 | 114.5 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Find Size Chart For:
Size | Chest/Bust | Waist |
---|---|---|
XXS | 33 | 26 |
XS | 35 | 28 |
S | 37 | 30 |
M | 39 | 32 |
L | 41 | 34 |
XL | 43 | 36 |
XXL | 45 | 38 |
How to Measure

Size | Chest/Bust | Waist |
---|---|---|
XXS | 84 | 66 |
XS | 88.9 | 71.1 |
S | 94.0 | 76.2 |
M | 99.1 | 81.3 |
L | 104.1 | 86.4 |
XL | 109.2 | 91.4 |
XXL | 114.3 | 96.5 |
How to Measure

Size | Waist | Hips | Short Inseam (SL) | Regular Inseam (RL) | Long Inseam (LL) |
---|---|---|---|---|---|
26"/XXS | 26 | 32 | 30 | 32 | 34 |
28"/XS | 28 | 34 | |||
30"/S | 30 | 36 | |||
32"/M | 32 | 38 | |||
34"/L | 34 | 40 | |||
36"/XL | 36 | 42 | |||
38"/XXL | 38 | 44 |
How to Measure

Size | Waist | Hips | Inseam Short (SL) | Inseam Regular (RL) | INSEAM LONG (LL) |
---|---|---|---|---|---|
26"/XXS | 66.0 | 81.3 | 76.2 | 81.3 | 86.4 |
28"/XS | 71.1 | 86.4 | |||
30"/S | 76.2 | 91.4 | |||
32"/M | 81.3 | 96.5 | |||
34"/L | 86.4 | 101.6 | |||
36"/XL | 91.4 | 106.7 | |||
38"/XXL | 95.5 | 111.8 |
How to Measure

Find Size Chart For:
AGE | CHEST | WAIST | HIPS | INSEAM | HEIGHT |
---|---|---|---|---|---|
7-8 | 25 | 22.5 | 29 | 23.5 | 47 |
9-10 | 27.0 | 23.5 | 31 | 25.6 | 50 |
11-13 | 29.5 | 24 | 33 | 27.8 | 54 |
WOMEN'S XXS/UK 6 | 30 | 24 | 33 | 30 |
AGE | CHEST | WAIST | HIPS | INSEAM | HEIGHT |
---|---|---|---|---|---|
7-8 | 63.5 | 57.2 | 73.7 | 59.7 | 119.4 |
9-10 | 68.6 | 59.7 | 78.7 | 65.0 | 127.0 |
11-13 | 74.9 | 61.0 | 83.8 | 70.6 | 137.2 |
WOMEN'S XXS/UK 6 | 76.2 | 61.0 | 83.8 | 76.2 |
AGE | CHEST | WAIST | HIPS | INSEAM | HEIGHT |
---|---|---|---|---|---|
7-8 | 25 | 23 | 28 | 23.5 | 50 |
9-10 | 27.0 | 24.5 | 29.5 | 25.6 | 54 |
11-13 | 29.5 | 26 | 31.5 | 27.8 | 59 |
MEN'S XXS | 33 | 26 | 32 | 30 |
AGE | CHEST | WAIST | HIPS | INSEAM | HEIGHT |
---|---|---|---|---|---|
7-8 | 63.5 | 58.4 | 71.1 | 59.7 | 127.0 |
9-10 | 68.6 | 62.2 | 74.9 | 65.0 | 137.2 |
11-13 | 74.9 | 66.0 | 80.0 | 70.6 | 149.9 |
MEN'S XXS | 83.8 | 66.0 | 81.3 | 76.2 |