- Relaxed fit
- Fits true to size
- Reference our size guide for your perfect fit!
Where I'm From
NASA Project Mercury Youth Tee
NASA Project Mercury Youth Tee
Color: Black
Customer says it fits: True to size. Fit as expected.
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Free Returns & Exchanges
Inspire their love for space with the NASA Project Mercury Youth Tee. Made from soft, comfortable fabric, it features bold artwork celebrating America’s first human spaceflight program. Perfect for everyday wear and young explorers.
Size & Fit
Details & Material
- Kids
- Relaxed fit
- Exceptionally soft tri-blend fabric
- 50% Polyester, 25% Cotton, 25% Rayon
- Machine wash cold with like colors
- Tumble dry low to preserve quality
Shipping & Returns
- Standard shipping: $6.95 flat rate
- Glassware: Additional $4.95 handling fee to ensure glassware arrives in one piece!
- West Coast zip codes: Additional $1.00 fee may apply
- Orders over $75: Free standard shipping

Size Chart
Unisex
| Size | Chest (in) |
|---|---|
| S | 35″ |
| M | 38″ |
| L | 41″ |
| XL | 44″ |
| XXL | 48″ |
| XXXL | 51″ |
WOMEN'S TANKS
| Size | Numeric Size | Chest (in) |
|---|---|---|
| S | 0 - 4 | 31.5 - 33.5 |
| M | 4 - 6 | 33.5 - 35.5 |
| L | 8 - 10 | 35.5 - 38 |
| XL | 12 - 14 | 38 - 41 |
WOMEN'S CROPS
| Size | Numeric Size | Chest (in) |
|---|---|---|
| XS | 0 - 2 | 30.5 - 32.5 |
| S | 4 - 6 | 32.5 - 34.5 |
| M | 6 - 8 | 34.5 - 36.5 |
| L | 8 - 10 | 36.5 - 38 |
| XL | 12 - 14 | 38 - 40 |
WOMEN'S TOPS
| Size | Numeric Size | Chest (in) |
|---|---|---|
| XS | 0 - 2 | 31.5 - 33.5 |
| S | 4 - 6 | 33.5 - 35.5 |
| M | 8 - 10 | 35.5 - 38 |
| L | 12 - 14 | 38 - 41 |
| XL | 16 - 18 | 41 - 45 |
YOUTH
| Size | Numeric Size | Height (in) | Weight (LB) |
|---|---|---|---|
| S | 5/6 | 43 - 48 | 41 - 57 |
| M | 7/8 | 48 - 53 | 52 - 69 |
| L | 9/10 | 53 - 56 | 63 - 81 |
| XL | 11/12 | 56 - 59 | 73 - 92 |
TODDLER
| Size | Height | Weight |
|---|---|---|
| 2T | 35 - 36.5" | 29 - 31lb |
| 3T | 36.5 - 39" | 31 - 33lb |
| 4T | 39 - 41.5" | 33 - 37.5lb |
| 5T | 41.5 - 44" | 37.5 - 42lb |
ONESIE
| Size | Weight |
|---|---|
| NB | 6 - 9lb |
| 6M | 10 - 17lb |
| 12M | 18 - 25lb |
| 18M | 25 - 28lb |
BOTTOMS
| Size | Women's Numeric Size | Men's Numeric Size |
|---|---|---|
| XS | 0 - 2 | 26 |
| S | 4 - 6 | 27 - 28 |
| M | 6 - 8 | 29 - 30 |
| L | 10 - 12 | 31 - 32 |
| XL | 12 - 14 | 33 - 34 |
| XXL | 14 - 16 | 35 - 37 |
Youth Tee
The Fabric
Crafted from our ultra-soft,breathable yet durable tri-blend fabric, this style is a year-round closet staple.
The Fit
Made with our famously soft tri-blend fabric, this everyday youth tee is the one kids actually want to wear — even the fabric critics. Kids get obsessed, parents get peace.
The Feel
The perfect breathable t-shirt made for your mini me. From playtime to family outings we have you covered.