
All measurements are approximate and are the measurements of the product.
Why do we list product measurements instead of body measurements?
It is much easier to measure clothing that fits wiggly small kids than to measure kids that run away from you... plus you can do it at night ;) So, measure clothing that fits them well, and you get an idea of how our sizing compares.
NOTE: Leggings and pants are all yoga style, so they will need to stretch to stay on. Waist measurements listed are all the unstretched measurement.
For instance, the Large (2-5) has a measurement of 16", but can stretch out to 24" (21" for the organic cotton leggings) - it would be tight on at max stretch.
Need help with sizing for age? Consult the CDC Growth Charts


Base Layer Sets |
All measurements are approximate |
Size |
Sleeve |
Chest |
Length of Top |
Waist |
Inseam |
3-9 m |
8.5” / 22cm |
18.5” / 47cm |
12” / 31cm |
13” / 34cm |
9.5” - 13" / 24-33cm |
9-18 m |
9.5“ / 24cm |
19.5” / 50cm |
13.5” / 34cm |
15” / 38cm |
10.5 - 15" / 27 - 38cm |
2-4 |
11” / 28cm |
22” / 56cm |
14” / 36cm |
16” / 40cm |
12.5 - 17" / 31 - 43cm |
4-6 |
12.5” / 32cm |
23.5” / 60cm |
15.5” / 40cm |
17.5” / 44cm |
15 - 20.5” / 38 - 52cm |
6-8 |
14” / 35cm |
25” / 64cm |
16.5” / 42cm |
18.5” / 47cm |
19.5 - 25" / 50 - 63cm |
8-10 |
15.5” / 40cm |
28” / 71cm |
18” / 46cm |
21” / 53cm |
24 - 30” / 61-76cm |
10-12 |
18" / 46cm |
30" / 76cm |
19" / 48cm |
22" / 56cm |
28 - 33.5" / 71-85cm |
Hoodies |
All measurements are approximate |
Size |
Sleeve |
Chest |
Length of Top |
3-9 m |
8” / 20cm |
22.5” / 57cm |
12” / 31cm |
9-18 m |
9.5“ / 24cm |
23.5” / 60cm |
13.5” / 34cm |
2T |
11” / 28cm |
25” / 64cm |
14.5” / 37cm |
4 |
13” / 33cm |
27” / 68cm |
16" / 41cm |
6 |
14” / 35cm |
28.5” / 72cm |
17” / 43cm |
8 |
15.5” / 40cm |
30” / 76cm |
20” / 51cm |
10 |
18" / 46cm |
32” / 81cm |
21" / 53cm |
Reversible Jackets |
All measurements are approximate |
Size |
Sleeve |
Chest |
Length |
3-9 m |
8” / 20cm |
22.5” / 57cm |
12” / 31cm |
9-18 m |
9“ / 23cm |
24” / 61cm |
14” / 35cm |
2T |
10” / 25cm |
26” / 66cm |
15.5” / 40cm |
4 |
11.5” / 29cm |
27.5” / 69cm |
17" / 43cm |
Tops |
All measurements are approximate |
Size |
Sleeve |
Chest |
Length |
3-9m |
8.5” / 22cm |
18.5” / 47cm |
12” / 31cm |
9-18m |
9.5“ / 24cm |
19.5” / 50cm |
13.5” / 34cm |
2T |
11” / 28cm |
22” / 56cm |
14” / 36cm |
4 |
12.5” / 32cm |
23.5” / 60cm |
15.5” / 40cm |
6 |
14” / 35cm |
25” / 64cm |
16.5” / 42cm |
8 |
15.5” / 40cm |
28” / 71cm |
18” / 46cm |
10 |
18" / 46cm |
30" / 76cm |
19" / 48cm |
Tank & Shorts Set |
All measurements are approximate |
Size |
Tank Chest |
Tank Length |
Shorts Waist |
Shorts Inseam |
9-18m |
19.5” / 50cm |
13.5” / 34cm |
15” / 38cm |
3.5" / 9cm |
2T |
22” / 56cm |
14” / 36cm |
16” / 40cm |
4" / 10cm |
4 |
23.5” / 60cm |
15.5” / 40cm |
17.5” / 44cm |
5" / 12.5cm |
6 |
25” / 64cm |
16.5” / 42cm |
18.5” / 47cm |
5.5" / 14cm |
8 |
28” / 71cm |
18” / 46cm |
21” / 53cm |
6" / 15.5cm |
10 |
30" / 76cm |
19" / 48cm |
22” / 56cm |
6.5" / 16.5cm |
Dresses |
All measurements are approximate |
Size |
Chest |
Length |
3-9m |
19” / 48cm |
14” / 36cm |
9-18m |
20” / 51cm |
17” / 43cm |
2T |
22” / 56cm |
20” / 51cm |
4 |
23” / 58cm |
23” / 58cm |
Trainers |
All measurements are approximate - You want them stretched a bit to stay on. |
Size |
Waist
Wool ones, add another 1" for stretchiness
|
Hip |
9-18m |
13-15.5” / 33-40cm |
15” / 38cm |
2T |
14.5-18” / 37-46cm |
16” / 40cm |
3T |
15-19” / 38-48cm |
17” / 43cm |
4T |
16-21” / 40-53cm |
18.5” / 47cm |
Leggings & Jogger Style Pants |
All measurements are approximate |
Size |
Waist |
Inseam |
0-3m |
12.5” / 32cm |
8” / 21cm |
3-9m |
13” / 34cm |
9.5” / 24cm |
9-18m |
15” / 38cm |
10.5” / 27cm |
2 |
16” / 40cm |
12.5” / 31cm |
4 |
17.5” / 44cm |
15” / 38cm |
6 |
18.5” / 47cm |
19.5” / 50cm |
8 |
21” / 53cm |
24” / 61cm |
10 |
22” / 56cm |
28” / 71cm |
Leggings with cuffs (non Adjustable) have a tad extra length from stated length above.
Adjustable Leggings |
All measurements are approximate |
Size |
Waist |
Inseam |
Small (0-9m) |
12.5” / 32cm |
8 - 11" / 21 - 28cm |
Medium (9m - 3T) |
15” / 38cm |
10.5 - 15" / 27 - 38cm |
Large (2 - 5T) |
16” / 40cm |
12.5 - 17" / 31 - 43cm |
XL (4-6x) |
17.5” / 44cm |
15 - 20.5” / 38 - 52cm |
XXL (6 -10) |
18.5” / 47cm |
19.5 - 25" / 50 - 63cm |
Dungarees / Rompers |
All measurements are approximate |
Size |
Chest |
Torso |
0-3m |
19.5” / 50cm |
13.5” / 35cm |
3-9m |
21” / 54cm |
16” / 40cm |
9-18m |
22.5” / 58cm |
18” / 46cm |
2/3T |
23.5” / 60cm |
22” / 56cm |
4/5T |
24.5” / 62cm |
25” / 63cm |
Sun Hats |
All measurements are approximate |
Size |
Circumference |
XSmall |
15”-17” / 38-43cm |
Small |
16” -18” / 40-46cm |
Medium |
17”-20” / 43-51cm |
Large |
18”-21” / 46-53cm |
Merino Bear Hats & Aviator Hats |
All measurements are approximate |
Size |
Circumference |
Small |
15” - 17” / 38-43cm |
Medium |
17”-19” / 43-48cm |
Large |
19”-23” / 48-58cm |
Slouchies |
All measurements are approximate |
Size |
Circumference |
XSmall |
13” - 15” / 33-38cm |
Small |
15” - 18” / 38-46cm |
Medium |
17”-21” / 43-53cm |
Large |
19”-23” / 48-58cm |
XLarge |
21”-26” / 53-66cm |
Bonnets / Balaclavas |
All measurements are approximate |
Size |
Circumference |
Preemie |
11-13” / 28-33cm |
XSmall |
13-15.5” / 33-39cm |
Small |
15.5-18” / 39-46cm |
Medium |
18-21” / 46-53cm |
Large |
20-24” / 51-61cm |
XL |
21.5-26.5” / 54.5-67cm |
Sleep Sacks |
All measurements are approximate |
Size |
Length From Top of Shoulder to Bottom of sack area |
0-12m+ |
27.5” / 70cm |
1-3+ |
36” / 91cm |
Diaper Covers |
All measurements are approximate |
Size |
Weight |
Waist |
Rise |
Thigh Diameter |
Inseam (Longies - New) |
Small |
< 8kg |
12.5” / 32cm |
8" / 21cm |
3" / 7.5cm |
8” / 21cm |
Medium |
7 - 12 kg |
15” / 38cm |
9" / 23cm |
3.75" / 9.5cm |
9” / 23cm |
Large |
> 12kg up to approx 3T when fully stretched |
16” / 40cm |
9.5" / 24cm |
4.5" / 11.5cm |
11.5” / 30cm |
NOTE: You can block stretch the diaper covers to fit your little one. This works well for thigh openings, and where needed. For more info about this and care of these see our
Merino Wool Diaper Cover Care
Winter Mitts |
All measurements are approximate |
Size |
Hand Length |
Cuff |
0-3m |
2.5" / 6cm |
3.5" / 9cm |
3-18m |
3.5" / 9cm |
4.5" / 11cm |
Preschooler |
4.5" / 11cm |
5" / 13cm |
Child |
6" / 15cm |
6" / 15cm |
Adult |
7" / 18cm |
6.5" / 16.5cm |
Please measure the hand sizes, as toddlers especially have wildly different hand sizes. Hand Length is measured from the wrist to the tip of the longest finger. Our winter mitts do have some stretch.