Onyx Ribbed Zip Up

Impossibly soft bamboo viscose, a two-way zipper for effortless diaper changes, and a ribbed texture that feels as good as it looks — the Onyx Ribbed Zip Up by Gigi & Max is the one-piece you'll reach for again and again.

Key Details

• Fit & Silhouette | Comfortable, stretchy one-piece with a relaxed fit designed for easy movement and layering
• Fabric & Feel | Bamboo viscose — ultra-soft, breathable, and gentle on baby's skin
• Design Details | Ribbed texture in classic onyx; two-way zipper runs from neckline to ankle for easy diaper changes without full removal
• Care Instructions | Machine wash cold

Styling Suggestions

• Wear solo as a complete outfit — the ribbed texture and clean color make it effortlessly polished
• Layer under a cozy cardigan or knit jacket for cooler days
• Pair with a simple knotted headband for an elevated, put-together baby look
• Style with soft booties for outings or special occasions

Fit & Sizing

• True to size — order your baby's current size
• Newborn sizes come footed
• Available in sizes 0-3 months, 3-6 months, 6/12M, 12-18 months, and 18-24 months

SHIPPING

• Orders typically are shipped out within 1-3 business days unless otherwise stated (shipping may take an extra day during high-volume times such as Black Friday/Cyber Monday).
• All orders are shipped from a USA address.
• $5.99 Flat-Rate Shipping - Orders $125+ Ship Free (U.S. Only). Includes APO addresses.
• We are not responsible for lost or stolen packages once your order has shipped.
• When ordering for a special occasion or gift, please keep in mind possible post office delays, especially during high-volume times such as holidays.

• STORE PICK-UP

• We will let you know via email when your order is ready for pick-up (typically within 24 hours of your order).
• We are closed Sunday (see our Store Hours & Location page).
• Please feel free to call us at (701) 873-5560 to see if your order is ready. 

• REFUNDS/EXCHANGES

• Returns/exchanges must be made within 15 days of purchase.
• Items are only eligible for a return/exchange when sent back in the original condition in which they were received: unwashed, tags attached, and in original packaging. Returns/exchanges must be free of any signs of wash, wear, or odors. 
• Buyer is responsible for return shipping and must obtain a tracking number for reference.
• Before attempting a return/exchange, contact us. If you do not contact us prior to a return/exchange, we will mark your package "Return to Sender" and we will not be responsible for any lost postage fees you incurred.
• Gift cards, sale/clearance items, pre-ordered items, items won in a giveaway are not available for returns/exchanges, as well as other items as needed at our discretion.