Long Sleeve Onepiece - Grey

Regular price $19.00

  • Details
  • Material + Wash
  • Sizing + Fit

Where functionality meets classic style. Enjoy all the snuggles in our so-soft Long Sleeve Onepiece! Layer up with a pair of LB joggers + socks and your little one will be all bundled up and ready for the day.


  • Color: Grey
  • Rollable + cinched wrist cuffs 
  • Three inner seam snaps for easy diaper changes
  • Signature “Little Bipsy” side tag 
  • 95% cotton | 5% spandex 
  • Machine wash gentle with like colors
  • Dry on low heat
  • True to size
  • Please check the size guide before ordering


  • All flat-rate shipping fees are applied based on the weight of the order, the destination, and the service type. In some cases, the flat-rate charge may exceed actual shipping costs. Shipping time shown is an estimate, and does not include order processing time 


  • We offer free standard shipping on all orders over $75 within the United States. Orders with subtotals under $75 ($74.99 and under) will incur a flat-rate shipping fee. Your order’s subtotal must be $75 or more after discounts are applied, before taxes and fees, to qualify. Orders with Free or Standard shipping are shipped by the carrier of our choice.  

  • Expedited Shipping is offered through FedEx for an additional cost. Please note that expedited orders received after 12:00 p.m. CST will ship the following business day.   

  • To avoid shipping delays, please make sure you enter your complete and correct address for USPS.  


  • We are happy to offer DDP (Delivered Duty Paid) shipping to all Canadian customers using FICP shipping through FedEx. Duties and Taxes will be shown and collected at checkout; you should not receive any bills or notices from FedEx or customs. Orders will be delivered within 5-10 business days.   


  • For all other international orders, we offer DDU (Delivered Duty Unpaid) shipping using FICP shipping through FedEx. Orders will be delivered within 7-14 business days. Please note that international customers may be subject to customs and duty fees, which are the responsibility of the customer.   


We automatically apply our shipping insurance, ROUTE, to all orders during the checkout process.

You can report an issue to ROUTE through their mobile app, the email you receive from ROUTE after placing your order, or by going to claims.route.com You must file a claim with ROUTE within their timeline to receive a resolution. Their team is ready to assist you with any questions you may have! 

Customer Reviews

Based on 5 reviews
Janet Liccese
Grey long sleeve one piece shirt

Great quality. Bought with sweatpants and denim hoodie jacket for a teacher’s baby shower. My coworker loves the outfit.

Tiffany Tran
Love this top!

I bought several of these for my son! The fit is perfect and the onesie helps a lot with preventing him from scratching due to eczema.

Petra Sedlakova

We absolutely love this onesie. The material is amazing and the fit is great! It’s slightly bigger on my 4 month old since I purchased size 9-12 month to make sure he can wear it longer and im glad I did that. It doesn’t look too big and I get sooo many compliments! It still however has room to grow. 100% recommended! Previous review where user is complaining about it being too big when they bought so much bigger size than their baby’s size was very misleading… obviously it will be too big. :) Loved this purchase!

Stephen D.

It didn’t fit like I thought it would looking at the pictures.
I got a 6-9month for my two month old thinking it would be nice and oversized but it’s just long in the body and arms not in the width.


Best Basic
This is the best basic one piece. Great soft and stretchy material. We get lots of compliments when my son wears this!

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