REI Co-op Midweight Base Layer Crew Top - Toddlers'
Make your tot's base layer this warm, breathable REI Co-op Midweight Crew top and they'll play happily outside all day. It's great on its own for inside play, too.
- Durable recycled polyester/spandex blend fabric is soft and sweat-wicking
- 257 g/m² fabric weight offers midweight warmth
- UPF 50+ sun protection
- Envelope head opening allows for easy on/off while still providing optimum warmth and coverage
- Flatseam construction helps keep toddlers comfortable as they move
- Designed to hug the body for optimum performance
- Great for layering
- Machine wash cold, separately, on gentle cycle, remove promptly; do not use bleach or fabric softeners; tumble dry low
- Note: not intended for sleepwear
- Contains materials that meet the bluesign® criteria
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Imported.
View all REI Co-op Kids' Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 257 g/m² 87% recycled polyester/13% spandex (bluesign approved) |
| Sun-Protective Fabric | Yes |
| UPF Rating | 50+ |
| Moisture Wicking | Yes |
| Underwear Weight | Midweight |
| Sleeve Length | Long Sleeve |
| Gender | Toddlers' |
| Sustainability | Contains materials that meet the bluesign® criteria Contains recycled materials From a Climate Label Certified brand |
| 0-3 MO | 3-6 MO | 6-12 MO | 12-18 MO | 18-24 MO | 2 T | 3 T | 4 T | |
|---|---|---|---|---|---|---|---|---|
| Height Range | 24 | 27 | 30.5 | 33 | 35 | 35 | 38 | 41 |
| Weight Range | 10-15 lbs. | 15-20 lbs. | 20-25 lbs. | 25-28 lbs. | 28-32 lbs. | 28-32 lbs. | 32-35 lbs. | 35-40 lbs. |
| Chest | 17 | 18 | 19 | 19.75 | 20.5 | 20.5 | 21 | 22 |
| Sleeve Length | 12 | 13 | 14.5 | 15.5 | 17.5 | 17.5 | 18.5 | 19.75 |
| Waist | 17.5 | 18.5 | 19.5 | 20.25 | 21.5 | 21.5 | 22 | 22.5 |
| Hip | 17.5 | 18.5 | 19.5 | 20.25 | 21 | 21 | 21.5 | 22 |
| Inseam | 8.5 | 10 | 12 | 13.5 | 14 | 14 | 15.5 | 17 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.
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Great baselayer for little adventurers!
Bought these for our little man for the colder months. He is between 4T and 3T so we opted to size up for growing room. Only issue we run into, which he runs into with most pants anyway since he's lean, is we have to roll the waistband and make sure his shirt is tucked in otherwise they slide down. He has worn these under fleece footies in his sleeping bag and slept through the night. Not as soft as the lightweight base layer from REI but a nice thicker warm layer that will work well under ski pants and fleece tops as we get into the colder months ahead.
Works great, long lasting, good cut
We got this in 2T years ago for our kid. It has lasted several years of frequent use and looks pretty unworn. Funny enough she still loves it and just barely fits into it despite being 5T and us having already bought her the same shirt in larger sizes
Worth it!
Great quality and sizing - it's hard to find the right size - 18 months. Just a few more dollars than Amazon and the material exceeds expectations. Looking forward to some great sledding! I wanted to get a set that would work for all sexes and this is perfect. The fabric is not scratchy as well.
Best long underwear for toddler
Absolutely love these long underwear for my toddler. Fit perfectly and super cute.
Great for my son!
Great for a base layer for my son. Good quality, comfy, & cute :)
Perfect!
Exactly the baselayer my kid needs for the fall and winter season. Will be perfect for snow days ahead. Would highly recommend and runs true to size for a slim fit.
Toddler shirt
Shirt is very soft and roomy. Hangs nice as a layer or alone. Easy wash and dry fabric. No shrinkage during washing. Warmth without the bulk.
Great for cold weather
These fit my toddler so well. and they did so good at keeping him warm when we took him out to the snow. kept him warm but didn't over heat.