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- Parent-Approved
- Comfort Guaranteed
- Ethical Manufacturing
- Easy Returns
🎁 Unwrap the excitement with our Mystery Pack of 3 Classic Sweatshirts from past seasons! Each pack includes a delightful assortment of timeless styles, pick a size and get surprised!
⚠️ Please note:
- Due to the varying seasons, sizing and fabric content between shirts may differ.
- All mystery packs are final sale
💸 Best of all, each sweatshirt in the mystery pack is offered at over 50% off its original price
👕 Simply pick your preferred size, and we'll handle the excitement of curating your Mystery Pack of 3 Classic Sweatshirts
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Size Chart
Kids T-shirts
| Size | Width | Length |
|---|---|---|
| 1-2 | 13" | 15.5" |
| 3-4 | 15" | 17.5" |
| 5–6 | 13.5" | 18.75" |
| 7–8 | 14.5" | 20.5" |
| 9–10 | 16.5" | 21.5" |
| 11–12 | 17.5" | 22.75" |
| Size | Length | Chest Width | Sleeve |
|---|---|---|---|
| 1–2 | 15" | 13" | 11¾" |
| 3–4 | 17" | 14" | 13¾" |
| 5–6 | 19¾" | 16" | 32" |
| 7–8 | 21¼" | 17" | 34" |
| 9–10 | 22½" | 18" | 36" |
| 11–12 | 24" | 19" | 38" |
|
SIZE |
WAIST |
|
LENGTH |
|
|
|
cm |
in |
cm |
in |
|
1-2 Years |
20.5 |
8 |
51 |
20 |
|
3-4 Years |
23 |
9 |
58 |
23 |
|
5-6 Years |
25.5 |
10 |
64 |
25 |
|
7-8 Years |
28 |
11 |
71 |
28 |
|
9-10 Years |
33 |
13 |
84 |
33 |
|
11-12 Years |
35.5 |
14 |
89 |
35 |
| Size | Width | Length | Sleeve |
|---|---|---|---|
| S | 18.25" | 26.625" | 16.25" |
| M | 20.25" | 28" | 17.75" |
| L | 22" | 29.375" | 19" |
| XL | 24" | 30.75" | 20.5" |
| 2XL | 26" | 31.625" | 21.75" |
| 3XL | 27.75" | 32.5" | 23.25" |
| 4XL | 29.75" | 33.5" | 24.625" |
| Size | Width | Length | Chest |
|---|---|---|---|
| XS | 18" | 26" | 30–32" |
| S | 20" | 27" | 34–36" |
| M | 22" | 28" | 38–40" |
| L | 24" | 29" | 42–44" |
| XL | 26" | 30" | 46–48" |
| 2XL | 28" | 31" | 50–52" |
| 3XL | 30" | 32" | 54–56" |
| 4XL | 32" | 33" | 58–60" |
| 5XL | 34" | 34" | 62–64" |
- 5 stars: 23 (82%)
- 4 stars: 1 (4%)
- 3 stars: 4 (14%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I absolutely loooove the mystery pack. I have the adult version of one of them and now baby and me match. ❤️❤️
We loved our mystery pack! Every single one is awesome. I only wish I ordered sooner, so I could get more in a bigger size.
The sweatshirts included in the mystery pack were awesome! I was hoping to get the hooded lightning bolt one and we did! Amazing value and great for gifting too!
This sweater is so adorable, my little guys doesn’t care at the moment but the quality is really good. It’s soft and durable and washes well.
Hi Kim! Thanks for sharing this adorable photo! We're so glad you and your little one are happy with your sweatshirts! Best, W&F Team
Got our mystery bundles yesterday and loved the selection even though we already have the bat one. I loved that it has a hoodie. Think my girl is ready for her fall/winter wardrobe.
Hi Candy! We're so glad you're happy with your mystery pack! Best W&F Team
SUCH A FUN PACKAGE! We loved every sweatshirt we got! And luckily, didn't already own any! :) The quality is great, the fabric so soft and cozy - we love this shop!
Hi Leah, everyone loves a nice surprise in mail! Glad you're happy with your assortment!
Best, W&F team
Always satisfied with the mystery packs
My son wears them over and over
love love love!!!! cutest images (some new some no longer in production) and a great deal!
so many older images that I missed out on! was so excited to get cookies and rainbow image!!
Love getting mystery packs. Not knowing what you get is part of the surprise :)
I was expecting stuff from past seasons like it says in the description but it was all current prints. A little disappointed in the selection but they are very nice sweatshirts.
Just the other mystery packs, we love the surprise! And the variety is usually pretty great.
My son has very very very sensitive skin. Since I found Whistle & Flute, I noticed that my son rarely scratched his joints because the material is so much softer than most of those 100% organic cotton.
Also, I love All the colors and design! It is too cute to not to buy it!
Great quality and value. Love the surprise !
Sizing is quite small. Our child who 3.5 already firs the 5-6 size.
Got 3 crewnecks and 1 hoodie.
Very nice quality sweaters and great value in this bundle
The sweaters are great, but I wish they were more selection to both genders. I received mostly all dark sweaters or more ‘Masculine’ patterns and we do like a mix for my daughter.
Love the quality and the designs are always so fun. 10/10 would recommend 👌
Even though it was advertised as gender neutral they were very masculine in my opinion. Kinda disappointing since I have twin girls.
Everything seems to be great quality. amazing value !
My daughter loved all the patterns we received! The fit is great!
Great deal for their sweatshirts!
Hi Cheryl!
Thank you so much for your continued support and feedback!
Best, W&F Team
We have ordered multiple mystery packs as they are filled with awesome patterns and the surprise itself makes it that much more exciting!
Hi Ophelia!
Thank you so much for your continued support!
Best, W&F Team
These mystery bundles are the best! I have never been disappointed with the ones I’ve received, and it is the best value! I love seeing my little ones in whistle and flute :-)
Hi Carol!
We're so happy to hear you love all the designs and enjoy the fun surprise! Thank you for your continued support!
Best, W&F Team
Absolutely thrilled with the mystery bundle items. It included the fortune cookie (grey/black), owl (green), je t'aime (black) and bat (dark grey/black) sweaters. We ordered a few weeks before Halloween so the Bat was a nice seasonal addition. We have boy/girl twins so it was a great mix of gender neutral items as well!
Hi Meghan!
We appreciate your support and are glad to hear you love all your designs!
Best, W&F Team
These are the cutest sweatshirts ever. So well made also! The reason for my rating is they are tiny! The sizing is totally off. I bought size 5/6 for my 4.5 year old to wear, but they ended up fitting my 3 year old. They were WAY smaller than the listed size.
I’d buy the bundle again, but would size up at least 1 or 2 sizes bigger than what I would normally buy for my kid.
Hi Suzanne!
Thank you for the feedback! This past year we switched to 100% organic cotton in an effort to improve and have found the cotton shrinks more than expected and tends to fit smaller than our past shirts and sweatshirts. For Spring 21 we'll be returning to the bamboo blend sweatshirts but definitely agree with you and also recommend sizing up! Best, W&F Team
Mystery bundles are my favorite and we got the cutest selection! Different styles!
Hi Steffany! We agree, it's a fun aspect with great value!
Best, W&F team
Loved the mystery pack! Best value so far and the variety of them were awesome!! I bought 2 packs in different sizes and I wished they had a pack for adults lol.
Thanks for the amazing deal and the softest sweatshirts I can ask for!!
Hi Priscilla! Thanks for trying the mystery pack! You pretty much can't go wrong with any design and it's a fun surprise!
Best, W&F team