Messenger of Allah ﷺ forbade the selling by Munabadha, i.e. to sell one's garment by casting it to the buyer not allowing him to examine or see it. Similarly he forbade the selling by Mulamasa. Mulamasa is to buy a garment, for example, by merely touching it, not looking at it.  

أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الْمُنَابَذَةِ وَهْىَ طَرْحُ الرَّجُلِ ثَوْبَهُ بِالْبَيْعِ إِلَى الرَّجُلِ قَبْلَ أَنْ يُقَلِّبَهُ أَوْ يَنْظُرَ إِلَيْهِ وَنَهَى عَنِ الْمُلاَمَسَةِ وَالْمُلاَمَسَةُ لَمْسُ الثَّوْبِ لاَ يَنْظُرُ إِلَيْهِ  

the Messenger of Allah forbade Mulamasah, which means touching a garment without looking at it, and Munabadha, which is where one man sells his garment to another man, by throwing it to him, without him checking it or looking at it.  

أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الْمُلاَمَسَةِ لَمْسِ الثَّوْبِ لاَ يَنْظُرُ إِلَيْهِ وَعَنِ الْمُنَابَذَةِ وَهِيَ طَرْحُ الرَّجُلِ ثَوْبَهُ إِلَى الرَّجُلِ بِالْبَيْعِ قَبْلَ أَنْ يُقَلِّبَهُ أَوْ يَنْظُرَ إِلَيْهِ  

"The Messenger of Allah forbade Mulamasah, which means touching a garment without looking at it; (and he forbade) Munabadhah which is where one man sells his garment to another man by throwing it to him, without him checking it or looking at it."  

أَخْبَرَهُ أَنَّ أَبَا سَعِيدٍ الْخُدْرِيَّ ؓ قَالَ نَهَى رَسُولُ اللَّهِ ﷺ عَنِ الْمُلاَمَسَةِ وَالْمُلاَمَسَةُ لَمْسُ الثَّوْبِ لاَ يَنْظُرُ إِلَيْهِ وَعَنِ الْمُنَابَذَةِ وَالْمُنَابَذَةُ طَرْحُ الرَّجُلِ ثَوْبَهُ إِلَى الرَّجُلِ قَبْلَ أَنْ يُقَلِّبَهُ  

the Messenger of Allah forbade Mulamasah, which means touching a garment without looking at it, and Munabadha, which is where one man sells his garment to another man, by throwing it to him, without him checking it or looking at it. (Using translation from Nasāʾī 4510)   

نَهَى رَسُولُ اللهِ ﷺ عَنِ الْمُلَامَسَةِ وَالْمُلَامَسَةُ لَمْسُ الثَّوْبِ لَا يُنْظَرُ إِلَيْهِ وَعَنِ الْمُنَابَذَةِ وَالْمُنَابَذَةُ طَرْحُ الرَّجُلِ ثَوْبَهُ إِلَى الرَّجُلِ قَبْلَ أَنْ يُقَلِّبَهُ  

the Messenger of Allah forbade Mulamasah, which means touching a garment without looking at it, and Munabadha, which is where one man sells his garment to another man, by throwing it to him, without him checking it or looking at it. (Using translation from Nasāʾī 4510)  

أَنَّ رَسُولَ اللهِ ﷺ نَهَى عَنِ الْمُلَامَسَةِ لَمْسِ الثَّوْبِ لَا يَنْظُرُ إِلَيْهِ وَعَنِ الْمُنَابَذَةِ وَهِيَ طَرْحُ الرَّجُلِ ثَوْبَهُ إِلَى الرَّجُلِ بِالْبَيْعِ قَبْلَ أَنْ يُقَلِّبَهُ أَوْ يَنْظُرَ إِلَيْهِ  

Messenger of Allah ﷺ forbade the selling by Munabadha, i.e. to sell one's garment by casting it to the buyer not allowing him to examine or see it. Similarly he forbade the selling by Mulamasa. Mulamasa is to buy a garment, for example, by merely touching it, not looking at it. (Using translation from Bukhārī 2144)   

نَهَى رَسُولُ اللهِ ﷺ عَنِ الْمُلَامَسَةِ وَالْمُلَامَسَةُ لَمْسُ الثَّوْبِ لَا يَنْظُرُ إِلَيْهِ وَعَنِ الْمُنَابَذَةِ وَالْمُنَابَذَةُ طَرْحُ الرَّجُلِ ثَوْبَهُ إِلَى الرَّجُلِ قَبْلَ أَنْ يُقَلِّبَهُ